APA citiranje

Barril, C. R., & Tumlos, E. T. Water quality trends and trophic state assessment of Laguna de Bay, Philippines.

Chicago Style (17th ed.) Citation

Barril, Carlito R., and Elvira T. Tumlos. Water Quality Trends and Trophic State Assessment of Laguna De Bay, Philippines.

MLA citiranje

Barril, Carlito R., and Elvira T. Tumlos. Water Quality Trends and Trophic State Assessment of Laguna De Bay, Philippines.