Citação norma APA

Collaboration language learning and teaching. (1992). Collaboration language learning and teaching. Cambridge, New York: Cambridge Univ. Press.

Citação norma Chicago

Collaboration language learning and teaching. Collaboration Language Learning and Teaching. Cambridge, New York: Cambridge Univ. Press, 1992.

Citação norma MLA

Collaboration language learning and teaching. Collaboration Language Learning and Teaching. Cambridge, New York: Cambridge Univ. Press, 1992.

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