Dyfyniad APA

Bellinger, E. G., & Sigee, D. C. (2010). Freshwater algae Identification and use as bioindicators: Identification and use as bioindicators (viii, 271p.). Wiley-Blackwell.

Dyfyniad Arddull Chicago

Bellinger, Edward G., and David C. Sigee. Freshwater Algae Identification and Use as Bioindicators: Identification and Use as Bioindicators. viii, 271p. Sussex: Wiley-Blackwell, 2010.

Dyfyniad MLA

Bellinger, Edward G., and David C. Sigee. Freshwater Algae Identification and Use as Bioindicators: Identification and Use as Bioindicators. viii, 271p. Wiley-Blackwell, 2010.

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