Citazione Stile APA (7a Edizione)

Carr-Hill, R. A., & Pritchard, C. (1985). The development and exploitation of empirical birthweight standards. M Stockton Press.

Citazione stile Chigago Style (17a edizione)

Carr-Hill, Roy A., e Colin Pritchard. The Development and Exploitation of Empirical Birthweight Standards. New York, NY: M Stockton Press, 1985.

Citatione MLA (9a ed.)

Carr-Hill, Roy A., e Colin Pritchard. The Development and Exploitation of Empirical Birthweight Standards. M Stockton Press, 1985.