Dyfyniad APA

Wilkins, M. B. (1969). Physiology of plant growth and development. Tata Mcgraw hill publishing company Ltd.

Dyfyniad Arddull Chicago

Wilkins, M B. Physiology of Plant Growth and Development. New Delhi: Tata Mcgraw hill publishing company Ltd, 1969.

Dyfyniad MLA

Wilkins, M B. Physiology of Plant Growth and Development. Tata Mcgraw hill publishing company Ltd, 1969.

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