APA (7th ed.) Citation

Ordonez, M. A. (1960). Principles and problems of guidance in the Philippines. Regina Pub.

Chicago Style (17th ed.) Citation

Ordonez, Marcelo A. Principles and Problems of Guidance in the Philippines. Manila: Regina Pub, 1960.

MLA (9th ed.) Citation

Ordonez, Marcelo A. Principles and Problems of Guidance in the Philippines. Regina Pub, 1960.

Warning: These citations may not always be 100% accurate.