APA (7th ed.) Citation

sirjamaki, J. The American family in the twentieth century. Harvard university press.

Chicago Style (17th ed.) Citation

sirjamaki, John. The American Family in the Twentieth Century. Harvard university press.

MLA (8th ed.) Citation

sirjamaki, John. The American Family in the Twentieth Century. Harvard university press.

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