APA (7th ed.) Citation

Enriquez, V. G. (1989). Sikolohiya ng libangan. Akademya ng Sikolohiyang Pilipino, Philippine Psychology Research and Training House.

Chicago Style (17th ed.) Citation

Enriquez, Virgilio G. Sikolohiya Ng Libangan. Quezon City: Akademya ng Sikolohiyang Pilipino, Philippine Psychology Research and Training House, 1989.

MLA (9th ed.) Citation

Enriquez, Virgilio G. Sikolohiya Ng Libangan. Akademya ng Sikolohiyang Pilipino, Philippine Psychology Research and Training House, 1989.

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