Παραπομπή APA

Osgood, C. F. e. (1973). Diophantine approximation and its applications. Academic press.

Παραπομπή Chicago Style

Osgood, Charles F. ed. Diophantine Approximation and Its Applications. New York: Academic press, 1973.

Παραπομπή MLA

Osgood, Charles F. ed. Diophantine Approximation and Its Applications. Academic press, 1973.