Citazione Stile APA (7a Edizione)

Fernandez, E. C., Crizaldo, E. N., & Tizon, B. U. (2007). Biofuels from Philippine plants. Asia-Pacific Biofuels Corp.

Citazione stile Chigago Style (17a edizione)

Fernandez, Elvira Cabauatan, Enrique N. Crizaldo, e Babylyn U. Tizon. Biofuels from Philippine Plants. Mandaluyong City: Asia-Pacific Biofuels Corp, 2007.

Citatione MLA (9a ed.)

Fernandez, Elvira Cabauatan, et al. Biofuels from Philippine Plants. Asia-Pacific Biofuels Corp, 2007.