APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Lambi, C. M., & Ndenecho, E. N. (2010). Ecology and natural resource development in the western highlands of Cameroon: Issues in natural resource management. Langaa Research.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Cornelius Mbifung Lambi, ба Emmanuel Neba Ndenecho. Ecology and Natural Resource Development in the Western Highlands of Cameroon: Issues in Natural Resource Management. Bamenda, Cameroon: Langaa Research, 2010.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Ecology and Natural Resource Development in the Western Highlands of Cameroon: Issues in Natural Resource Management. Langaa Research, 2010.