Cita APA (7th ed.)

Conde, E., Patacsil, P., & Sabareza, G. (1996). A work study on Era Industries, Inc. College of Engineering.

Cita Chicago (17th ed.)

Conde, Edith, Pearlynne Patacsil, i Genaline Sabareza. A Work Study on Era Industries, Inc. Diliman, Quezon City: College of Engineering, 1996.

Cita MLA (9th ed.)

Conde, Edith, et al. A Work Study on Era Industries, Inc. College of Engineering, 1996.