Παραπομπή APA

Hoschsadt, H. (1964). Differential equations: A modern approach. Dover.

Παραπομπή Chicago Style

Hoschsadt, Harry. Differential Equations: A Modern Approach. New York: Dover, 1964.

Παραπομπή MLA

Hoschsadt, Harry. Differential Equations: A Modern Approach. Dover, 1964.