APA-referens (7:e uppl.)

Singer, R. N., & Dick, W. (1974). Teaching physical education: A systems approach. Houghton Mifflin.

Chicago-referens (17:e uppl.)

Singer, Robert N., och Walter Dick. Teaching Physical Education: A Systems Approach. Boston: Houghton Mifflin, 1974.

MLA-referens (9:e uppl.)

Singer, Robert N., och Walter Dick. Teaching Physical Education: A Systems Approach. Houghton Mifflin, 1974.