APA (7th ed.) Citation

Cobbs, E. (1998). All you need is love: The Peace Corps and the spirit of the 1960s. Harvard University Press.

Chicago Style (17th ed.) Citation

Cobbs, Elizabeth. All You Need Is Love: The Peace Corps and the Spirit of the 1960s. Cambridge, Mass.: Harvard University Press, 1998.

MLA (9th ed.) Citation

Cobbs, Elizabeth. All You Need Is Love: The Peace Corps and the Spirit of the 1960s. Harvard University Press, 1998.