APA (7th ed.) Citation

Costales, F. J., Mallari, P. I., & Velasco, G. An industrial quality control study on C.C. Lopez Enterprises.

Chicago Style (17th ed.) Citation

Costales, Franz Josef, Pericles II Mallari, and Gelvin Velasco. An Industrial Quality Control Study on C.C. Lopez Enterprises.

MLA (9th ed.) Citation

Costales, Franz Josef, et al. An Industrial Quality Control Study on C.C. Lopez Enterprises.