Dyfyniad APA

Schaeffer,Jurgen Schulz. (1980). Cytogenetics: Plants,Animals, Humans. Springer Verlag.

Dyfyniad Arddull Chicago

Schaeffer,Jurgen Schulz. Cytogenetics: Plants,Animals, Humans. New York: Springer Verlag, 1980.

Dyfyniad MLA

Schaeffer,Jurgen Schulz. Cytogenetics: Plants,Animals, Humans. Springer Verlag, 1980.

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