Dyfyniad APA

Raven, C. P. (1958). Morphogenesis: :Analysis of molluscan development. Pergamon Press.

Dyfyniad Arddull Chicago

Raven, Chr P. Morphogenesis: :Analysis of Molluscan Development. London: Pergamon Press, 1958.

Dyfyniad MLA

Raven, Chr P. Morphogenesis: :Analysis of Molluscan Development. Pergamon Press, 1958.

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