APA način citiranja

Fredes, C., & Espinoza, S. (2018). Evaluation of an Experimental Virtual Learning Environment of Winemaking for Middle School and College Students in Chile.

Čikaški stil citiranja

Fredes, Claudio, i Sergio Espinoza. Evaluation of an Experimental Virtual Learning Environment of Winemaking for Middle School and College Students in Chile. 2018.

MLA način citiranja

Fredes, Claudio, i Sergio Espinoza. Evaluation of an Experimental Virtual Learning Environment of Winemaking for Middle School and College Students in Chile. 2018.