Trích dẫn APA

Gutiérrez, K., Alfaro, M., Granados, F., Sánchez, J., García, F., & Rodríguez, C. (2010). Microbiological detection of tetracyclines in 9 lots of animal feed produced in Costa Rica: Infringement of norms and incongruences with the official labeling.

Trích dẫn kiểu Chicago

Gutiérrez, Karla, Margarita Alfaro, Fabio Granados, Jorge Sánchez, Fernando García, và César Rodríguez. Microbiological Detection of Tetracyclines in 9 Lots of Animal Feed Produced in Costa Rica: Infringement of Norms and Incongruences With the Official Labeling. 2010.

Trích dẫn MLA

Gutiérrez, Karla, et al. Microbiological Detection of Tetracyclines in 9 Lots of Animal Feed Produced in Costa Rica: Infringement of Norms and Incongruences With the Official Labeling. 2010.

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