Dyfyniad APA

Varley, M. E. (1971). Comparative physiology: Plants structure and function S22-2&. Oxford University Press.

Dyfyniad Arddull Chicago

Varley, M. E. Comparative Physiology: Plants Structure and Function S22-2&. Oxford University Press, 1971.

Dyfyniad MLA

Varley, M. E. Comparative Physiology: Plants Structure and Function S22-2&. Oxford University Press, 1971.

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