APA (7th ed.) Citation

Campos, P. C., & Velasco, J. R. (1970). Proceedings of the Philippine Association for the Advancement of Science. The Association.

Chicago Style (17th ed.) Citation

Campos, Paulo C., and Jose R. Velasco. Proceedings of the Philippine Association for the Advancement of Science. Manila: The Association, 1970.

MLA (9th ed.) Citation

Campos, Paulo C., and Jose R. Velasco. Proceedings of the Philippine Association for the Advancement of Science. The Association, 1970.

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