Lua APA (7ú heag.)

Otero-Gómez, M. C., & Giraldo-Pérez, W. (2020). Incidence of cognitive and affective attitudes of consumers in the defense of a local brand. Universidad Pedagógica y Tecnológica de Colombia.

Lua i Stíl Chicago (17ú heag.)

Otero-Gómez, María Cristina, agus Wilson Giraldo-Pérez. Incidence of Cognitive and Affective Attitudes of Consumers in the Defense of a Local Brand. Universidad Pedagógica y Tecnológica de Colombia, 2020.

Lua MLA (9ú heag.)

Otero-Gómez, María Cristina, agus Wilson Giraldo-Pérez. Incidence of Cognitive and Affective Attitudes of Consumers in the Defense of a Local Brand. Universidad Pedagógica y Tecnológica de Colombia, 2020.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.