Gonzales, N., & Romero, R. L. Usahay.
Chicago Style (17th ed.) CitationGonzales, Nitoy, and Redentor L. Romero. Usahay.
MLA (9th ed.) CitationGonzales, Nitoy, and Redentor L. Romero. Usahay.
Warning: These citations may not always be 100% accurate.