APA

Niven I., Zuckerman H. S., . (1960). An Introduction to the theory of numbers. New York [u.a.]: Wiley.

Chicago

Niven Ivan, Zuckerman Herbert S, . 1960. An Introduction to the theory of numbers. New York [u.a.]: Wiley.

Harvard

Niven I., Zuckerman H. S., . (1960). An Introduction to the theory of numbers. New York [u.a.]: Wiley.

MLA

Niven Ivan, Zuckerman Herbert S, . An Introduction to the theory of numbers. New York [u.a.]: Wiley. 1960.