Style de citation APA (7e éd.)

Cowie, H., & Wallace, P. (2000). Peer support in action: From bystanding to standing by. SAGE Publications.

Style de citation Chicago (17e éd.)

Cowie, Helen, et Patti Wallace. Peer Support in Action: From Bystanding to Standing by. London ; Thousand Oaks, Calif.: SAGE Publications, 2000.

Style de citation MLA (9e éd.)

Cowie, Helen, et Patti Wallace. Peer Support in Action: From Bystanding to Standing by. SAGE Publications, 2000.