APA način citiranja

Landeros Olvera, E., Arroyo Cruz, F. J., & Rodríguez-Hernández, M. d. J. (2020). Devising of public health policies during Covid-19 pandemic in American countries. Universidad de Sonora.

Čikaški stil citiranja

Landeros Olvera, Erick, Francisco Javier Arroyo Cruz, i Mariela de Jesús Rodríguez-Hernández. Devising of Public Health Policies During Covid-19 Pandemic in American Countries. Universidad de Sonora, 2020.

MLA način citiranja

Landeros Olvera, Erick, Francisco Javier Arroyo Cruz, i Mariela de Jesús Rodríguez-Hernández. Devising of Public Health Policies During Covid-19 Pandemic in American Countries. Universidad de Sonora, 2020.