Glasziou, P., & Heneghan, C. (2009). A spotter's guide to study designs.
Chicagoスタイル(17版)引用形式Glasziou, P., , C. Heneghan. A Spotter's Guide to Study Designs. 2009.
MLA(9版)引用形式Glasziou, P., , C. Heneghan. A Spotter's Guide to Study Designs. 2009.
警告: この引用は必ずしも正確ではありません.