Παραπομπή σε μορφή APA (7η εκδ.)

Larson, L. A., Fields, M. R., & Gabrielsen, M. A. (1953). Problems in health, physical and recreation education: Procedures for the systematic identification and solution of problems. Prentice-Hall.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Larson, Leonard August, Morey R. Fields, και Milton A. Gabrielsen. Problems in Health, Physical and Recreation Education: Procedures for the Systematic Identification and Solution of Problems. New York: Prentice-Hall, 1953.

Παραπομπή σε μορφή MLA (9th εκδ.)

Larson, Leonard August, et al. Problems in Health, Physical and Recreation Education: Procedures for the Systematic Identification and Solution of Problems. Prentice-Hall, 1953.