APA način citiranja

Álvarez Sepúlveda, H. A. (2020). Problem-Based Learning as a didactic-evaluative strategy for teaching history at the university level.

Čikaški stil citiranja

Álvarez Sepúlveda, Humberto Andrés. Problem-Based Learning As a Didactic-evaluative Strategy for Teaching History At the University Level. 2020.

MLA način citiranja

Álvarez Sepúlveda, Humberto Andrés. Problem-Based Learning As a Didactic-evaluative Strategy for Teaching History At the University Level. 2020.