APA-Zitierstil (7. Ausg.)

Akoi, S., & Hasselmann, K. (1975). Youth and environment: A Liberian case study on food and nutrition in Buzzi-Quarter, Monrovia. Department of Geography, University of Liberia.

Chicago-Zitierstil (17. Ausg.)

Akoi, Stephen, und Karl-Heinz Hasselmann. Youth and Environment: A Liberian Case Study on Food and Nutrition in Buzzi-Quarter, Monrovia. Monrovia: Department of Geography, University of Liberia, 1975.

MLA-Zitierstil (9. Ausg.)

Akoi, Stephen, und Karl-Heinz Hasselmann. Youth and Environment: A Liberian Case Study on Food and Nutrition in Buzzi-Quarter, Monrovia. Department of Geography, University of Liberia, 1975.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.