APA-Zitierstil (7. Ausg.)

(1989). Runaway, homeless, and shut-out children and youth in Canada, Europe, and the United States. Pergamon Pr.

Chicago-Zitierstil (17. Ausg.)

Runaway, Homeless, and Shut-out Children and Youth in Canada, Europe, and the United States. New York u.a: Pergamon Pr, 1989.

MLA-Zitierstil (9. Ausg.)

Runaway, Homeless, and Shut-out Children and Youth in Canada, Europe, and the United States. Pergamon Pr, 1989.