APA (7 वां संस्करण) प्रशस्ति पत्र

Alzona, J. C., Godinez, E. J. Y., & Paynor, K. P. (2002). An industrial quality control study on Vinyl Resources, Inc. College of Engineering.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Alzona, Jose Carlos, Enrique Jose Y. Godinez, और Kevin P. Paynor. An Industrial Quality Control Study on Vinyl Resources, Inc. Diliman, Quezon City: College of Engineering, 2002.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Alzona, Jose Carlos, et al. An Industrial Quality Control Study on Vinyl Resources, Inc. College of Engineering, 2002.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.