Cita APA (7th ed.)

Gazda, G. M. (1984). Human relations development: A manual for educators (3rd ed.). National Book Store.

Cita Chicago (17th ed.)

Gazda, George Michael. Human Relations Development: A Manual for Educators. 3rd ed. Manila: National Book Store, 1984.

Cita MLA (9th ed.)

Gazda, George Michael. Human Relations Development: A Manual for Educators. 3rd ed. National Book Store, 1984.