Cita APA (7a ed.)
Levin, C. E., Ruel, M. T., Morris, S. S., Maxwell, D. G., Armar-Klemesu, M., & Ahiadeke, C. (1999). Working women in an urban setting: Traders, vendors, and food security in Accra. Elsevier.
Cita Chicago Style (17a ed.)
Levin, Carol E., Marie T. Ruel, Saul Sutkover Morris, Daniel G. Maxwell, Margaret Armar-Klemesu, y Clement Ahiadeke. Working Women in an Urban Setting: Traders, Vendors, and Food Security in Accra. Elsevier, 1999.
Cita MLA (9a ed.)
Levin, Carol E., et al. Working Women in an Urban Setting: Traders, Vendors, and Food Security in Accra. Elsevier, 1999.
Precaución: Estas citas no son 100% exactas.