Παραπομπή σε μορφή APA (7η εκδ.)

Crowe, W. C., Auxter, D., & Pyfer, J. (1981). Principles and methods of adapted physical education and recreation (Fourth edition.). C.V. Mosby.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Crowe, Walter C., David Auxter, και Jean Pyfer. Principles and Methods of Adapted Physical Education and Recreation. Fourth edition. St. Louis, Missouri: C.V. Mosby, 1981.

Παραπομπή σε μορφή MLA (9th εκδ.)

Crowe, Walter C., et al. Principles and Methods of Adapted Physical Education and Recreation. Fourth edition. C.V. Mosby, 1981.