Παραπομπή σε μορφή APA (7η εκδ.)

Richmond, M. D. [. (2011). A field guide to the seashores of eastern africa and the western indian ocean islands (Revised Third edition.). Sida and WIOMSA.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Richmond, Matthew D. [Ed.]. A Field Guide to the Seashores of Eastern Africa and the Western Indian Ocean Islands. Revised Third edition. Dar es Salaam: Sida and WIOMSA, 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Richmond, Matthew D. [Ed.]. A Field Guide to the Seashores of Eastern Africa and the Western Indian Ocean Islands. Revised Third edition. Sida and WIOMSA, 2011.