Cita APA (7th ed.)

Abello, M. M., & Acda, M. N. (2008). A housing material made from chicken feathers. Agriculture.

Cita Chicago (17th ed.)

Abello, Melpha M., i Menandro N. Acda. "A Housing Material Made from Chicken Feathers." Agriculture 2008.

Cita MLA (9th ed.)

Abello, Melpha M., i Menandro N. Acda. "A Housing Material Made from Chicken Feathers." Agriculture, 2008.