Dyfyniad APA

Cairns, J. [., & Niederlehner, B. [. (1994). Ecological toxicity testing: Scale, compledity and relevance. Lowis.

Dyfyniad Arddull Chicago

Cairns, John [ed.], and B.R. [ed.] Niederlehner. Ecological Toxicity Testing: Scale, Compledity and Relevance. Boca Raton: Lowis, 1994.

Dyfyniad MLA

Cairns, John [ed.], and B.R. [ed.] Niederlehner. Ecological Toxicity Testing: Scale, Compledity and Relevance. Lowis, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.