Dyfyniad APA
ebrary, Inc, Kersey, W. T., & Munger, S. P. (2009). Marine phytoplankton. Nova Science Publishers.
Dyfyniad Arddull Chicago
ebrary, Inc, William T. Kersey, and Samuel P. Munger. Marine Phytoplankton. New York: Nova Science Publishers, 2009.
Dyfyniad MLA
ebrary, Inc, et al. Marine Phytoplankton. Nova Science Publishers, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.