APA citiranje

Knox, E. G., Armstrong, E., & Haynes, R. (1983). Changing incidence of infantile hypertrophic pyloric stenosis.

Citação norma Chicago

Knox, E G., E. Armstrong, and R. Haynes. Changing Incidence of Infantile Hypertrophic Pyloric Stenosis. 1983.

MLA citiranje

Knox, E G., E. Armstrong, and R. Haynes. Changing Incidence of Infantile Hypertrophic Pyloric Stenosis. 1983.