Citazione Stile APA (7a Edizione)

Velasco, J. R., & Asia, C. V. (2004). Plants and the environment. Rushing Water Publishers.

Citazione stile Chigago Style (17a edizione)

Velasco, Jose R., e Consuelo V. Asia. Plants and the Environment. Los Baños, Laguna: Rushing Water Publishers, 2004.

Citatione MLA (9a ed.)

Velasco, Jose R., e Consuelo V. Asia. Plants and the Environment. Rushing Water Publishers, 2004.