APA-viite (7. p.)

Williams, J. F. (1964). The principles of physical education (8th3rd ed.). W. B. Saunders Company.

Chicago-viite (17. p.)

Williams, Jesse Feiring. The Principles of Physical Education. 8th3rd ed. Philadelphia and London: W. B. Saunders Company, 1964.

MLA-viite (9. p.)

Williams, Jesse Feiring. The Principles of Physical Education. 8th3rd ed. W. B. Saunders Company, 1964.