APA引文

Williams, J. F. (1956). The principles of physical education (6ª ed.). W:B: Saunders.

Chicago Style (17th ed.) Citation

Williams, Jesse Feiring. The Principles of Physical Education. 6ª ed. Philadelphia: W:B: Saunders, 1956.

MLA引文

Williams, Jesse Feiring. The Principles of Physical Education. 6ª ed. W:B: Saunders, 1956.

警告：這些引文格式不一定是100％准確.