Παραπομπή APA

Pollard, E. C., & Huston, D. C. (1969). Physics: An introduction. Oxford University.

Παραπομπή Chicago Style

Pollard, Ernest C., και Douglas C. Huston. Physics: An Introduction. New York: Oxford University, 1969.

Παραπομπή MLA

Pollard, Ernest C., και Douglas C. Huston. Physics: An Introduction. Oxford University, 1969.