APA-viite (7. p.)

Overseas Development Administration. (1991). Biodiversity and developing countries: Issues and options. Overseas Development Administration.

Chicago-viite (17. p.)

Overseas Development Administration. Biodiversity and Developing Countries: Issues and Options. London: Overseas Development Administration, 1991.

MLA-viite (9. p.)

Overseas Development Administration. Biodiversity and Developing Countries: Issues and Options. Overseas Development Administration, 1991.