Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.