Παραπομπή σε μορφή APA (7η εκδ.)

Heaton, H. (1977). Productivity in service organizations: Organizing for people. McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Heaton, Herbert. Productivity in Service Organizations: Organizing for People. New York: McGraw-Hill, 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

Heaton, Herbert. Productivity in Service Organizations: Organizing for People. McGraw-Hill, 1977.