APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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

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