Citazione Stile APA (7a Edizione)

Labuguen, D., Austria, Z. M., & Santiago, M. (2006). The formulation of anti-bacterial facial wash from Guava (Psithurn Guajava L.) Leaves extract. School of Science Journal.

Citazione stile Chigago Style (17a edizione)

Labuguen, Darlene, Zenaida M. Austria, e Melania Santiago. "The Formulation of Anti-bacterial Facial Wash from Guava (Psithurn Guajava L.) Leaves Extract." School of Science Journal 2006.

Citatione MLA (9a ed.)

Labuguen, Darlene, et al. "The Formulation of Anti-bacterial Facial Wash from Guava (Psithurn Guajava L.) Leaves Extract." School of Science Journal, 2006.