एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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