Dyfyniad APA
American Society for Testing and Materials. Committee D-19 on Water, Symposium on Functional Testing for Hazard Evaluation, Cairns, J., & Pratt, J. R. (1988). Functional testing of aquatic biota for estimating hazards of chemicals. ASTM.
Dyfyniad Arddull Chicago
American Society for Testing and Materials. Committee D-19 on Water, Symposium on Functional Testing for Hazard Evaluation, John Cairns, and James R. Pratt. Functional Testing of Aquatic Biota for Estimating Hazards of Chemicals. Philadelphia, PA: ASTM, 1988.
Dyfyniad MLA
American Society for Testing and Materials. Committee D-19 on Water, et al. Functional Testing of Aquatic Biota for Estimating Hazards of Chemicals. ASTM, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.