Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (9ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.