Citazione Stile APA (7a Edizione)

Karplus, R. (1969). Introductory physics: A model approach. W. A. Benjamin.

Citazione stile Chigago Style (17a edizione)

Karplus, Robert. Introductory Physics: A Model Approach. New York: W. A. Benjamin, 1969.

Citatione MLA (9a ed.)

Karplus, Robert. Introductory Physics: A Model Approach. W. A. Benjamin, 1969.