APA (7th ed.) Citation

Maar, A., Mortimer, M. A. E., & Van der Lingen, I. (1966). Fish culture in central East Africa. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Maar, A., M. A. E. Mortimer, and I. Van der Lingen. Fish Culture in Central East Africa. Rome: Food and Agriculture Organization of the United Nations, 1966.

MLA (8th ed.) Citation

Maar, A., et al. Fish Culture in Central East Africa. Food and Agriculture Organization of the United Nations, 1966.