APA (7e ed.) Bronvermelding

Weegmann, M. (2014). The world within the group: Developing theory for group analysis. Karnac Books.

Chicago (17e ed.) Bronvermelding

Weegmann, Martin. The World Within the Group: Developing Theory for Group Analysis. London: Karnac Books, 2014.

MLA (9e ed.) Bronvermelding

Weegmann, Martin. The World Within the Group: Developing Theory for Group Analysis. Karnac Books, 2014.