Cita APA (7a ed.)
Amponsah-Doku, F., Obiri-Danso, K., Abaidoo, R. C., Andoh, L., Drechsel, P., & Konradsen, F. (2010). Bacterial contamination of lettuce and associated risk factors at production sites markets and street food restaurants in urban and peri-urban Kumasi Ghana.
Cita Chicago Style (17a ed.)
Amponsah-Doku, F., K. Obiri-Danso, Robert C. Abaidoo, L.A Andoh, Pay Drechsel, y Flemming Konradsen. Bacterial Contamination of Lettuce and Associated Risk Factors at Production Sites Markets and Street Food Restaurants in Urban and Peri-urban Kumasi Ghana. 2010.
Cita MLA (9a ed.)
Amponsah-Doku, F., et al. Bacterial Contamination of Lettuce and Associated Risk Factors at Production Sites Markets and Street Food Restaurants in Urban and Peri-urban Kumasi Ghana. 2010.
Precaución: Estas citas no son 100% exactas.