APA (7e ed.) Bronvermelding

Deriada, G. J., Fernandez, G., & Pinili, D. (2000). A work study on Need's Footwear Factory. College of Engineering.

Chicago (17e ed.) Bronvermelding

Deriada, Gerald John, Glenn Fernandez, en Dominic Pinili. A Work Study on Need's Footwear Factory. Diliman, Quezon City: College of Engineering, 2000.

MLA (9e ed.) Bronvermelding

Deriada, Gerald John, et al. A Work Study on Need's Footwear Factory. College of Engineering, 2000.