APA

Kahn A. J., Kamerman S. B. & McGowan B. G. (1973). Child advocacy: report of a national baseline study. [Washington]: U.S. Children's Bureau; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

Kahn Alfred J, Kamerman Sheila B and McGowan Brenda G. 1973. Child advocacy: report of a national baseline study. [Washington]: U.S. Children's Bureau; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

Kahn A. J., Kamerman S. B. and McGowan B. G. (1973). Child advocacy: report of a national baseline study. [Washington]: U.S. Children's Bureau; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

Kahn Alfred J, Kamerman Sheila B and McGowan Brenda G. Child advocacy: report of a national baseline study. [Washington]: U.S. Children's Bureau; [for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1973.