APA način citiranja

Martínez-Aguilar, M. V., & Salazar-Villanea, S. (2020). Activation of the immune system of pigs and its requirement of methionine, threonine and tryptophan.

Čikaški stil citiranja

Martínez-Aguilar, Marco V., i Sergio Salazar-Villanea. Activation of the Immune System of Pigs and Its Requirement of Methionine, Threonine and Tryptophan. 2020.

MLA način citiranja

Martínez-Aguilar, Marco V., i Sergio Salazar-Villanea. Activation of the Immune System of Pigs and Its Requirement of Methionine, Threonine and Tryptophan. 2020.