APA (7e ed.) Bronvermelding

Isaacson, P. M. (1975). The American eagle: Philip M. Isaacson (First edition.). New York Graphic Society.

Chicago (17e ed.) Bronvermelding

Isaacson, Philip M. The American Eagle: Philip M. Isaacson. First edition. Boston, Massachusetts: New York Graphic Society, 1975.

MLA (8e ed.) Bronvermelding

Isaacson, Philip M. The American Eagle: Philip M. Isaacson. First edition. New York Graphic Society, 1975.