APA (7th ed.) Citation

Kramer, K. W. O. (2011). Murder-suicide in the United States 1999 - 2009.

Chicago Style (17th ed.) Citation

Kramer, Katherine Willah Otermat. Murder-suicide in the United States 1999 - 2009. 2011.

MLA (8th ed.) Citation

Kramer, Katherine Willah Otermat. Murder-suicide in the United States 1999 - 2009. 2011.

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