APA (7e ed.) Bronvermelding

GOEBERT BONNIE. (2002). BEYOND LISTENING: LEARNING THE SECRET. JOHN WILEY & SONS.

Chicago (17e ed.) Bronvermelding

GOEBERT BONNIE. BEYOND LISTENING: LEARNING THE SECRET. NEW YORK: JOHN WILEY & SONS, 2002.

MLA (9e ed.) Bronvermelding

GOEBERT BONNIE. BEYOND LISTENING: LEARNING THE SECRET. JOHN WILEY & SONS, 2002.