APA (7th ed.) Citation

Kerrigan, H. (2013). Historic documents of 2012. SAGE Reference.

Chicago Style (17th ed.) Citation

Kerrigan, Heather. Historic Documents of 2012. Los Angeles, CA: SAGE Reference, 2013.

MLA (9th ed.) Citation

Kerrigan, Heather. Historic Documents of 2012. SAGE Reference, 2013.

Warning: These citations may not always be 100% accurate.