Cita APA

ebrary, Inc, Heering, P., & Osewold, D. (2007). Constructing scientific understanding through contextual teaching. Frank & Timme.

Citación estilo Chicago

ebrary, Inc, Peter Heering, and Daniel Osewold. Constructing Scientific Understanding Through Contextual Teaching. Berlin: Frank & Timme, 2007.

Cita MLA

ebrary, Inc, et al. Constructing Scientific Understanding Through Contextual Teaching. Frank & Timme, 2007.