APA-Zitierstil (7. Ausg.)

Bunnell, P. C. (1993). Degrees of guidance: Essays on twentieth-century American Photography (1. publ.). Cambridge Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Bunnell, Peter C. Degrees of Guidance: Essays on Twentieth-century American Photography. 1. publ. Cambridge u.a: Cambridge Univ. Press, 1993.

MLA-Zitierstil (9. Ausg.)

Bunnell, Peter C. Degrees of Guidance: Essays on Twentieth-century American Photography. 1. publ. Cambridge Univ. Press, 1993.