APA-viite (7. p.)

Hurtado-Nery, V. L., Torres-Novoa, D. M., & Castro-Romero, A. S. (2014). Effect of levels of metabolizable energy and protein on the zootechnical performance of laying quails. Universidad Pedagógica y Tecnológica de Colombia.

Chicago-viite (17. p.)

Hurtado-Nery, Víctor Libardo, Diana Milena Torres-Novoa, ja Alirio Sebastián Castro-Romero. Effect of Levels of Metabolizable Energy and Protein on the Zootechnical Performance of Laying Quails. Universidad Pedagógica y Tecnológica de Colombia, 2014.

MLA-viite (9. p.)

Hurtado-Nery, Víctor Libardo, et al. Effect of Levels of Metabolizable Energy and Protein on the Zootechnical Performance of Laying Quails. Universidad Pedagógica y Tecnológica de Colombia, 2014.