APA-referens (7:e uppl.)

Bick, T. A. (1993). Elementary boundary value problems. Dekker.

Chicago-referens (17:e uppl.)

Bick, Theodore A. Elementary Boundary Value Problems. New York: Dekker, 1993.

MLA-referens (9:e uppl.)

Bick, Theodore A. Elementary Boundary Value Problems. Dekker, 1993.