APA (7th ed.) Zitazioa

(1980). Medicinal and aromatic plants. Springer- Verlag.

Chicago Style (17th ed.) Zitazioa

Medicinal and Aromatic Plants. Berlin: Springer- Verlag, 1980.

MLA (9th ed.) Zitazioa

Medicinal and Aromatic Plants. Springer- Verlag, 1980.