APA (7th ed.) Citation

Santos, A. L. (1990). PROMDIS: CA. 1640/1990. U.P. Newsletter.

Chicago Style (17th ed.) Citation

Santos, Angelito L. "PROMDIS: CA. 1640/1990." U.P. Newsletter 1990.

MLA (9th ed.) Citation

Santos, Angelito L. "PROMDIS: CA. 1640/1990." U.P. Newsletter, 1990.

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