Dyfyniad APA

Bohm, W. (1979). Methods of studying root systems. Springer-Verlag.

Dyfyniad Arddull Chicago

Bohm, Wolfgang. Methods of Studying Root Systems. New York: Springer-Verlag, 1979.

Dyfyniad MLA

Bohm, Wolfgang. Methods of Studying Root Systems. Springer-Verlag, 1979.

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