APA Edition Citation

Ross, I. A. (1999). Medicinal plants of the world. Humana Press Inc..

Chicago Edition Citation

Ross, Ivan A. Medicinal Plants of the World. New Jersey: Humana Press Inc., 1999.

MLA Edition Citation

Ross, Ivan A. Medicinal Plants of the World. Humana Press Inc., 1999.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.