Edgeworth Anthony Photographer, Antupit, S. N., & Jorre John de St. (1981). The guards (First edition.). Ridge Press/Crown Publishers.
Chicago-referens (17:e uppl.)Edgeworth Anthony Photographer, Samuel N. Antupit, och Jorre John de St. The Guards. First edition. New York: Ridge Press/Crown Publishers, 1981.
MLA-referens (9:e uppl.)Edgeworth Anthony Photographer, et al. The Guards. First edition. Ridge Press/Crown Publishers, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.