Cita APA (7a ed.)
Lydecker, M., & Drechsel, P. (2010). Urban agriculture and sanitation services in Accra, Ghana: The overlooked contribution. Informa UK Limited.
Cita Chicago Style (17a ed.)
Lydecker, M., y Pay Drechsel. Urban Agriculture and Sanitation Services in Accra, Ghana: The Overlooked Contribution. Informa UK Limited, 2010.
Cita MLA (9a ed.)
Lydecker, M., y Pay Drechsel. Urban Agriculture and Sanitation Services in Accra, Ghana: The Overlooked Contribution. Informa UK Limited, 2010.
Precaución: Estas citas no son 100% exactas.