APA-referens (7:e uppl.)

Graebner, N. A. (1983). Empire on the Pacific: A study in American continental expansion (2nd ed.). ABC-Clio.

Chicago-referens (17:e uppl.)

Graebner, Norman A. Empire on the Pacific: A Study in American Continental Expansion. 2nd ed. Santa Barbara, Calif: ABC-Clio, 1983.

MLA-referens (9:e uppl.)

Graebner, Norman A. Empire on the Pacific: A Study in American Continental Expansion. 2nd ed. ABC-Clio, 1983.