Tohutoro APA (7th ed.)

Pigors, P. J. W., & Pigors, F. (1961). Case method in human relations: The incident process. McGraw-Hill.

Tohutoru Kātū Chicago (17th ed.)

Pigors, Paul John William, me Faith Pigors. Case Method in Human Relations: The Incident Process. New York: McGraw-Hill, 1961.

Tohutoro MLA (9th ed.)

Pigors, Paul John William, me Faith Pigors. Case Method in Human Relations: The Incident Process. McGraw-Hill, 1961.