APA (7th ed.) Citation

Ordonez, E. A. A Tribute to S. P. Lopez.

Chicago Style (17th ed.) Citation

Ordonez, Elmer A. A Tribute to S. P. Lopez.

MLA (9th ed.) Citation

Ordonez, Elmer A. A Tribute to S. P. Lopez.

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