Παραπομπή APA

Sears, F. W. (1958). Electricity and magnetism. Addison Wesely.

Παραπομπή Chicago Style

Sears, Francis Weston. Electricity and Magnetism. New York: Addison Wesely, 1958.

Παραπομπή MLA

Sears, Francis Weston. Electricity and Magnetism. Addison Wesely, 1958.