Cita APA

IUCN Threatened Plants Unit. (1987). Centres of plant diversity: A guide and strategy for their conservation. (S.l): Chiltern.

Citación estilo Chicago

IUCN Threatened Plants Unit. Centres of Plant Diversity: A Guide and Strategy for Their Conservation. (S.l): Chiltern, 1987.

Cita MLA

IUCN Threatened Plants Unit. Centres of Plant Diversity: A Guide and Strategy for Their Conservation. (S.l): Chiltern, 1987.

Precaución: Estas citas no son 100% exactas.