APA (7th ed.) Citation

Alaa El-Din, M. N., Hamzah, R. Y., & Mohammed, S. A. (2002). National Biodiversity planning in the Arab world. Arabian Gulf University.

Chicago Style (17th ed.) Citation

Alaa El-Din, M. Nabil, Riyad Y. Hamzah, and Saeed A. Mohammed. National Biodiversity Planning in the Arab World. Manama: Arabian Gulf University, 2002.

MLA (8th ed.) Citation

Alaa El-Din, M. Nabil, et al. National Biodiversity Planning in the Arab World. Arabian Gulf University, 2002.

Warning: These citations may not always be 100% accurate.