Dyfyniad APA

Matwiejczuk-Yardley, K. M. (1997). Role Play: Theory and practice (ed.). SAGE Publications.

Dyfyniad Arddull Chicago

Matwiejczuk-Yardley, Krysia M. Role Play: Theory and Practice. ed. London: SAGE Publications, 1997.

Dyfyniad MLA

Matwiejczuk-Yardley, Krysia M. Role Play: Theory and Practice. ed. SAGE Publications, 1997.

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