APA (7e ed.) Bronvermelding

Quadra, G. Q. (1979). The administration, adjudication and enforcement of labor justice in the Philippines. Rex Book Store.

Chicago (17e ed.) Bronvermelding

Quadra, Geronimo Q. The Administration, Adjudication and Enforcement of Labor Justice in the Philippines. Manila: Rex Book Store, 1979.

MLA (9e ed.) Bronvermelding

Quadra, Geronimo Q. The Administration, Adjudication and Enforcement of Labor Justice in the Philippines. Rex Book Store, 1979.