Cita APA (7th ed.)

Ballesteros, P., Legaspi, M. T., & Potenciano, J. (1992). A Quality systems study of Philippine Apparel, Inc. College of Engineering.

Cita Chicago (17th ed.)

Ballesteros, Patrick, Ma. Theresa Legaspi, i Joan Potenciano. A Quality Systems Study of Philippine Apparel, Inc. Diliman, Quezon City: College of Engineering, 1992.

Cita MLA (9th ed.)

Ballesteros, Patrick, et al. A Quality Systems Study of Philippine Apparel, Inc. College of Engineering, 1992.