Παραπομπή APA

Wilder, R. R. (1965). Introduction to the foundations of mathematics. Wiley Eastern.

Παραπομπή Chicago Style

Wilder, Raymond R. Introduction to the Foundations of Mathematics. New York: Wiley Eastern, 1965.

Παραπομπή MLA

Wilder, Raymond R. Introduction to the Foundations of Mathematics. Wiley Eastern, 1965.