Cita APA

Fraenkel, J. R. Helping Students Think and Value: Strategies for Teaching the Social Studies / Jack R. Fraenkel. Englewood Cliffs, New Jersey : Prentice-Hall.

Citación estilo Chicago

Fraenkel, Jack R. Helping Students Think and Value: Strategies for Teaching the Social Studies / Jack R. Fraenkel. Englewood Cliffs, New Jersey : Prentice-Hall.

Cita MLA

Fraenkel, Jack R. Helping Students Think and Value: Strategies for Teaching the Social Studies / Jack R. Fraenkel. Englewood Cliffs, New Jersey : Prentice-Hall.

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