Dyfyniad APA

Fritch , F., & Salisbury , E. (1925). An introduction to the study of plants. G. Bell.

Dyfyniad Arddull Chicago

Fritch , F.E, and E.J Salisbury. An Introduction to the Study of Plants. London: G. Bell, 1925.

Dyfyniad MLA

Fritch , F.E, and E.J Salisbury. An Introduction to the Study of Plants. G. Bell, 1925.

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