Nixon, E. W., & Nixon, F. W. (1969). An introduction to physical education (3rd ed.). W. B. Saunders Company.
芝加哥风格引文Nixon, Eugene White, 与 Frederick W. Nixon. An Introduction to Physical Education. 3rd ed. Philadelphia and London: W. B. Saunders Company, 1969.
MLA引文Nixon, Eugene White, 与 Frederick W. Nixon. An Introduction to Physical Education. 3rd ed. W. B. Saunders Company, 1969.
警告：这些引文格式不一定是100％准确.