APA引用形式

Dietz, P. M., Bombard, J. M., Hutchings, Y. L., Gauthier, J. P., Gambatese, M. A., Ko, J. Y., . . . Callaghan, W. M. (2013). Validation of obstetric estimate of gestational age on US birth certificates. Am J Obstet Gynecol.

シカゴスタイル引用形

Dietz, Patricia M., Jennifer M. Bombard, Yalonda L. Hutchings, John P. Gauthier, Melissa A. Gambatese, Jean Y. Ko, Joyce A. Martin, , William M. Callaghan. "Validation of Obstetric Estimate of Gestational Age On US Birth Certificates." Am J Obstet Gynecol 2013.

MLA引用形式

Dietz, Patricia M., et al. "Validation of Obstetric Estimate of Gestational Age On US Birth Certificates." Am J Obstet Gynecol 2013.