APA (7th ed.) Citation

Kallen. (2001). Sixties counterculture. Greenhaven Press.

Chicago Style (17th ed.) Citation

Kallen. Sixties Counterculture. San Diego, Calif: Greenhaven Press, 2001.

MLA (8th ed.) Citation

Kallen. Sixties Counterculture. Greenhaven Press, 2001.

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