Não informado. (1946). American Practitioner. American Pediatric Society.
Style de citation Chicago (17e éd.)Não informado. American Practitioner. Philadelphia, Pa: American Pediatric Society, 1946.
Style de citation MLA (8e éd.)Não informado. American Practitioner. American Pediatric Society, 1946.
Attention : ces citations peuvent ne pas être correctes à 100%.