APA (7th ed.) Citation

Hoefer, H. J., Mayuga, S., Yuson, A., Reyes, E., Brooke, M., Wheeler, T., & Cross, T. B. (1980). Philippines (Second edition September 1980.). APA Production (HK) Ltd.

Chicago Style (17th ed.) Citation

Hoefer, Hans Johannes, Sylvia Mayuga, Alfred Yuson, Elizabeth Reyes, Marcus Brooke, Tony Wheeler, and Theon Banos Cross. Philippines. Second edition September 1980. Singapore: APA Production (HK) Ltd, 1980.

MLA (9th ed.) Citation

Hoefer, Hans Johannes, et al. Philippines. Second edition September 1980. APA Production (HK) Ltd, 1980.