APA Citatie

Wershing, J. M., & Walker, C. H. M. (1963). INFLUENCE OF AGE, SEX, AND BODY HABITUS ON THE MEAN QRS ELECTRICAL AXIS IN CHILDHOOD AND ADOLESCENCE. Br Heart J.

Chicago Style citaat

Wershing, Julie M., en Colin H. M. Walker. "INFLUENCE OF AGE, SEX, AND BODY HABITUS ON THE MEAN QRS ELECTRICAL AXIS IN CHILDHOOD AND ADOLESCENCE." Br Heart J 1963.

MLA citatie

Wershing, Julie M., en Colin H. M. Walker. "INFLUENCE OF AGE, SEX, AND BODY HABITUS ON THE MEAN QRS ELECTRICAL AXIS IN CHILDHOOD AND ADOLESCENCE." Br Heart J 1963.

Let op: Deze citaties zijn niet altijd 100% accuraat.