APA-referens (7:e uppl.)
Cobbs Hoffman, E. (2000). All you need is love: The Peace Corps and the spirit of the 1960s (1st Harvard University Press pbk. ed.). Harvard University Press.
Chicago-referens (17:e uppl.)
Cobbs Hoffman, Elizabeth. All You Need Is Love: The Peace Corps and the Spirit of the 1960s. 1st Harvard University Press pbk. ed. Cambridge, Mass.: Harvard University Press, 2000.
MLA-referens (9:e uppl.)
Cobbs Hoffman, Elizabeth. All You Need Is Love: The Peace Corps and the Spirit of the 1960s. 1st Harvard University Press pbk. ed. Harvard University Press, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.