APA-viite (7. p.)

Borrás-Sandoval, L. M., Valiño-Cabrera, E. C., & Rodríguez-Molano, C. E. (2017). Microbial preparation with lactic acid activity (lab) as biological accelerant in the fermentation process to feed cattle. Universidad Pedagógica y Tecnológica de Colombia.

Chicago-viite (17. p.)

Borrás-Sandoval, Luis Miguel, Elaine Cristina Valiño-Cabrera, ja Carlos Eduardo Rodríguez-Molano. Microbial Preparation with Lactic Acid Activity (lab) as Biological Accelerant in the Fermentation Process to Feed Cattle. Universidad Pedagógica y Tecnológica de Colombia, 2017.

MLA-viite (9. p.)

Borrás-Sandoval, Luis Miguel, et al. Microbial Preparation with Lactic Acid Activity (lab) as Biological Accelerant in the Fermentation Process to Feed Cattle. Universidad Pedagógica y Tecnológica de Colombia, 2017.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.