Citazione Stile APA (7a Edizione)

Chua, C., Siy, E. A., & Te, D. (1994). A Feasibility Study on the Market and Production of Laundry Soap from Recycled Cooking Oil. College of Engineering.

Citazione stile Chigago Style (17a edizione)

Chua, Cherrylyn, Eric A. Siy, e Dennis Te. A Feasibility Study on the Market and Production of Laundry Soap from Recycled Cooking Oil. Diliman, Quezon City: College of Engineering, 1994.

Citatione MLA (9a ed.)

Chua, Cherrylyn, et al. A Feasibility Study on the Market and Production of Laundry Soap from Recycled Cooking Oil. College of Engineering, 1994.