APA-Zitierstil (7. Ausg.)

Klein, A. F. (1975). The professional child care worker: A guide to skills, knowledge, techniques and attitudes. Association Pr.

Chicago-Zitierstil (17. Ausg.)

Klein, Alan F. The Professional Child Care Worker: A Guide to Skills, Knowledge, Techniques and Attitudes. New York: Association Pr, 1975.

MLA-Zitierstil (9. Ausg.)

Klein, Alan F. The Professional Child Care Worker: A Guide to Skills, Knowledge, Techniques and Attitudes. Association Pr, 1975.