APA aipamena

Cham, T. P., Go, H. U., & Sy, F. L. (1964). Lapu-lapu Chemicals Company. College of Engineering.

Chicago Style aipamena

Cham, Teng Peng, Homer U. Go, and Francisco L. Sy. Lapu-lapu Chemicals Company. Diliman, Quezon City: College of Engineering, 1964.

MLA aipamena

Cham, Teng Peng, et al. Lapu-lapu Chemicals Company. College of Engineering, 1964.