APA-viite (7. p.)

Lagunay, N. T., Papio, M., & Venida, V. A. (2002). A Study of the production system of Manly Plastics, Inc. College of Engineering.

Chicago-viite (17. p.)

Lagunay, Novis T., Marivic Papio, ja Venice A. Venida. A Study of the Production System of Manly Plastics, Inc. Diliman, Quezon City: College of Engineering, 2002.

MLA-viite (9. p.)

Lagunay, Novis T., et al. A Study of the Production System of Manly Plastics, Inc. College of Engineering, 2002.