APA (7th ed.) Zitazioa

United Nations Development Programme. Conservation and Wise Use of Indigenous and Medicsnal Plants: Volume 7.

Chicago Style (17th ed.) Zitazioa

United Nations Development Programme. Conservation and Wise Use of Indigenous and Medicsnal Plants: Volume 7.

MLA (9th ed.) Zitazioa

United Nations Development Programme. Conservation and Wise Use of Indigenous and Medicsnal Plants: Volume 7.