Cita APA (7th ed.)

Meyers, S., & Hayes, T. (2006). Keep and give away (Pbk. ed.). University of South Carolina Press.

Cita Chicago (17th ed.)

Meyers, Susan, i Terrance Hayes. Keep and Give Away. Pbk. ed. Columbia: University of South Carolina Press, 2006.

Cita MLA (9th ed.)

Meyers, Susan, i Terrance Hayes. Keep and Give Away. Pbk. ed. University of South Carolina Press, 2006.