Παραπομπή σε μορφή APA (7η εκδ.)

Lewis, P. (2013). Hardhats, hippies, and hawks: The Vietnam antiwar movement as myth and memory. ILR Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lewis, Penny. Hardhats, Hippies, and Hawks: The Vietnam Antiwar Movement as Myth and Memory. Ithaca: ILR Press, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lewis, Penny. Hardhats, Hippies, and Hawks: The Vietnam Antiwar Movement as Myth and Memory. ILR Press, 2013.