APA (7th ed.) Citation

Henry E. Russell and Associates & United Nations Environment Programme. (1986). Afforestation projects. United Nations Environment Programme.

Chicago Style (17th ed.) Citation

Henry E. Russell and Associates and United Nations Environment Programme. Afforestation Projects. Nairobi: United Nations Environment Programme, 1986.

MLA (9th ed.) Citation

Henry E. Russell and Associates and United Nations Environment Programme. Afforestation Projects. United Nations Environment Programme, 1986.