Cita APA (7th ed.)

Fernandez, P. V. (1982). Labor relations law. Tala Pub.

Cita Chicago (17th ed.)

Fernandez, Perfecto Villanueva. Labor Relations Law. Quezon City: Tala Pub, 1982.

Cita MLA (9th ed.)

Fernandez, Perfecto Villanueva. Labor Relations Law. Tala Pub, 1982.