Citazione APA

edited by Lily Becker. Working with groups. Cape Town,New York: Oxford University Press.

Stile di citazione Chicago

edited by Lily Becker. Working With Groups. Cape Town,New York: Oxford University Press.

Citazione MLA

edited by Lily Becker. Working With Groups. Cape Town,New York: Oxford University Press.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.