A few useful tools for citing and referencing your work.
EasyBib is an automatic bibliography composer. When you have sources you need to cite properly for your research paper.
Website: http://www.easybib.com/
Free iPhone app: http://itunes.apple.com/us/app/easybib/id436768184?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.easybib.easybibandroid
Google Apps for Education app: https://www.google.com/enterprise/marketplace/viewListing?productListingId=6357+7423325443125160988
Google Chrome app: https://chrome.google.com/webstore/detail/cbpiiblghhnlalifiaddecedaeaijdpe
Automatically create your bibliographies, citations, and works cited lists in the correct format using the APA, MLA, Chicago, Vancouver, or Harvard referencing styles - instantly!
Website: http://www.citethisforme.com
Google Chrome app: https://chrome.google.com/webstore/detail/cite-this-for-me-web-cite/nnnmhgkokpalnmbeighfomegjfkklkle
Citation machine helps students and professional researchers to properly credit the information that they use. Its primary goal is to make it so easy for student researchers to cite their information sources.
Website: http://citationmachine.net/
Simply scan the barcode of a book using your mobile phone camera, and ReferenceME will create your bibliography and citations in moments. If there is no barcode you can simply enter the books ISBN or you can enter the details yourself, and turn them into references in any of the major styles used by universities and libraries.
Free iPhone app: https://itunes.apple.com/us/app/referenceme/id553222694?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=appwolf.referenceme.activities