APA (7e ed.) Bronvermelding

Hewitt, P. G. (1998). Conceptual physics (8a. ed.). Addison-Wesley.

Chicago (17e ed.) Bronvermelding

Hewitt, Paul G. Conceptual Physics. 8a. ed. Reading: Addison-Wesley, 1998.

MLA (9e ed.) Bronvermelding

Hewitt, Paul G. Conceptual Physics. 8a. ed. Addison-Wesley, 1998.