Citação norma APA

(1997). Portfolios for teachers in training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development.

Citação norma Chicago

Portfolios for Teachers in Training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development, 1997.

Citação norma MLA

Portfolios for Teachers in Training [videorecording]. Alexandria, VA : Association for Supervision and Curriculum Development, 1997.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.