Citazione Stile APA (7a Edizione)

Barril, C. R., Tumlos, E. T., & Moraga, W. C. (2001). Seasonal variations in water quality of Laguna de Bay, Philippines: Trends and implications. Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist).

Citazione stile Chigago Style (17a edizione)

Barril, C. R., E. T. Tumlos, e W. C. Moraga. "Seasonal Variations in Water Quality of Laguna De Bay, Philippines: Trends and Implications." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist) 2001.

Citatione MLA (9a ed.)

Barril, C. R., et al. "Seasonal Variations in Water Quality of Laguna De Bay, Philippines: Trends and Implications." Philippine Agricultural Scientist, The (Formerly the Philippine Agriculturist), 2001.