Style de citation APA

Lang, G. (1990). Personal conversations: Roles and skills for counsellors.

Style de citation Chicago

Lang, Gerrit. Personal Conversations: Roles and Skills for Counsellors. London, Routledge, 1990.

Style de citation MLA

Lang, Gerrit. Personal Conversations: Roles and Skills for Counsellors. 1990.

Attention : ces citations peuvent ne pas être correctes à 100%.