Cita APA (7th ed.)

Claudio, K., Rosales, R., Rosario, M., & Ruiz, D. R. (1997). A Methods engineering study of Italit Const. & Dev. Corp. College of Engineering.

Cita Chicago (17th ed.)

Claudio, Kristine, Ryan Rosales, Michael Rosario, i Dida Rowena Ruiz. A Methods Engineering Study of Italit Const. & Dev. Corp. Diliman, Quezon City: College of Engineering, 1997.

Cita MLA (9th ed.)

Claudio, Kristine, et al. A Methods Engineering Study of Italit Const. & Dev. Corp. College of Engineering, 1997.