Umaly, R. C., & Cuvin, M. L. A. (1988). Limnology: Laboratory and field guide, physico-chemical factors, biological factors. National Bookstore.
Style de citation Chicago (17e éd.)Umaly, Ruben C., et Ma. Lourdes A. Cuvin. Limnology: Laboratory and Field Guide, Physico-chemical Factors, Biological Factors. San Juan, Metro Manila: National Bookstore, 1988.
Style de citation MLA (9e éd.)Umaly, Ruben C., et Ma. Lourdes A. Cuvin. Limnology: Laboratory and Field Guide, Physico-chemical Factors, Biological Factors. National Bookstore, 1988.
Attention : ces citations peuvent ne pas être correctes à 100%.