APA-referens (7:e uppl.)

Smith, P. K. (1959). College mathematics for freshmen (2nd ed.).

Chicago-referens (17:e uppl.)

Smith, Paul K. College Mathematics for Freshmen. 2nd ed. Princeton, N.J, 1959.

MLA-referens (9:e uppl.)

Smith, Paul K. College Mathematics for Freshmen. 2nd ed. 1959.