Citazione Stile APA (7a Edizione)

Balmaceda, E., Carpio, D., & Benito, C. P. (1965). Production of lignin from coconut husk. College of Engineering.

Citazione stile Chigago Style (17a edizione)

Balmaceda, Estela, Denis Carpio, e Corazon Pe Benito. Production of Lignin from Coconut Husk. Quezon City: College of Engineering, 1965.

Citatione MLA (9a ed.)

Balmaceda, Estela, et al. Production of Lignin from Coconut Husk. College of Engineering, 1965.