Dyfyniad APA
Fassett, N. C., & Ogden, E. C. (1985). A manual of aquatic plants (2nd ed.). University of Wisconsin Press.
Dyfyniad Arddull Chicago
Fassett, Norman C., and Eugene Cecil Ogden. A Manual of Aquatic Plants. 2nd ed. Madison ; London: University of Wisconsin Press, 1985.
Dyfyniad MLA
Fassett, Norman C., and Eugene Cecil Ogden. A Manual of Aquatic Plants. 2nd ed. University of Wisconsin Press, 1985.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.