APA-Zitierstil (7. Ausg.)

Dugger, J. G. (1975). The new professional: Introduction for the human services/mental health worker. Brooks/Cole.

Chicago-Zitierstil (17. Ausg.)

Dugger, James G. The New Professional: Introduction for the Human Services/mental Health Worker. Monterey, Calif: Brooks/Cole, 1975.

MLA-Zitierstil (9. Ausg.)

Dugger, James G. The New Professional: Introduction for the Human Services/mental Health Worker. Brooks/Cole, 1975.