APA

Trefil J. S., . (1978). Physics as a liberal art. New York: Pergamon.

Chicago

Trefil James S, . 1978. Physics as a liberal art. New York: Pergamon.

Harvard

Trefil J. S., . (1978). Physics as a liberal art. New York: Pergamon.

MLA

Trefil James S, . Physics as a liberal art. New York: Pergamon. 1978.