Citazione Stile APA (7a Edizione)

Hymes, J. L. (1952). A healthy personality for your child. U.S. Govt. Print. Off.

Citazione stile Chigago Style (17a edizione)

Hymes, James L. A Healthy Personality for Your Child. Washington: U.S. Govt. Print. Off, 1952.

Citatione MLA (9a ed.)

Hymes, James L. A Healthy Personality for Your Child. U.S. Govt. Print. Off, 1952.