Παραπομπή APA

Apostol, T. P. (1969). Selected papers on calculus. Mathematical Association of America.

Παραπομπή Chicago Style

Apostol, Tom P. Selected Papers on Calculus. New York: Mathematical Association of America, 1969.

Παραπομπή MLA

Apostol, Tom P. Selected Papers on Calculus. Mathematical Association of America, 1969.