APA (7th ed.) Citation

Manalo, E. R., & Salazar, E. L. (1998). An evaluation of engineering periodical collections in Metro Manila.

Chicago Style (17th ed.) Citation

Manalo, Elenita R., and Elizabeth L. Salazar. An Evaluation of Engineering Periodical Collections in Metro Manila. Quezon City : Institute of Library Science, University of the Philippines Diliman, 1998.

MLA (9th ed.) Citation

Manalo, Elenita R., and Elizabeth L. Salazar. An Evaluation of Engineering Periodical Collections in Metro Manila. 1998.