APA-Zitierstil (7. Ausg.)

(2000). The plants of Mount Oku and the Ijim Ridge, Cameroon: A conservation checklist (1. publ.). Royal Botanic Gardens.

Chicago-Zitierstil (17. Ausg.)

The Plants of Mount Oku and the Ijim Ridge, Cameroon: A Conservation Checklist. 1. publ. Kew: Royal Botanic Gardens, 2000.

MLA-Zitierstil (9. Ausg.)

The Plants of Mount Oku and the Ijim Ridge, Cameroon: A Conservation Checklist. 1. publ. Royal Botanic Gardens, 2000.