Cita APA (7th ed.)

Abarra, G., De Jesus, E., & Magtoto, A. (2001). A Project study in IE 28 Statistical Analysis Levi's Strauss Phils., Inc. College of Engineering.

Cita Chicago (17th ed.)

Abarra, Geraldine, Eleanor De Jesus, i Antonio Magtoto. A Project Study in IE 28 Statistical Analysis Levi's Strauss Phils., Inc. Diliman, Quezon City: College of Engineering, 2001.

Cita MLA (9th ed.)

Abarra, Geraldine, et al. A Project Study in IE 28 Statistical Analysis Levi's Strauss Phils., Inc. College of Engineering, 2001.