Cita APA (7th ed.)

ebrary, Inc, & Brown, F. (2002). Playwork: Theory and practice. Open University Press.

Cita Chicago (17th ed.)

ebrary, Inc, i Fraser Brown. Playwork: Theory and Practice. Philadelphia, Pa.: Open University Press, 2002.

Cita MLA (9th ed.)

ebrary, Inc, i Fraser Brown. Playwork: Theory and Practice. Open University Press, 2002.