APA (7e ed.) Bronvermelding

Amer, W., Ashong, S., & Tiomoko, D. Management manual for UNESCO biosphere reserves in Africa: A practical guide for managers.

Chicago (17e ed.) Bronvermelding

Amer, Wafaa, Sheila Ashong, en Djafarou Tiomoko. Management Manual for UNESCO Biosphere Reserves in Africa: A Practical Guide for Managers.

MLA (9e ed.) Bronvermelding

Amer, Wafaa, et al. Management Manual for UNESCO Biosphere Reserves in Africa: A Practical Guide for Managers.