APA-referens (7:e uppl.)

NELSON, R. F. (1981). The almanac of American letters. William Kaufmann.

Chicago-referens (17:e uppl.)

NELSON, Randy F. The Almanac of American Letters. California: William Kaufmann, 1981.

MLA-referens (9:e uppl.)

NELSON, Randy F. The Almanac of American Letters. William Kaufmann, 1981.