APA Alıntı

Blatter, B. M., Roeleveld, N., Zielhuis, G. A., Gabreëls, F. J., & Verbeek, A. L. (1996). Maternal occupational exposure during pregnancy and the risk of spina bifida.

Chicago Stili Alıntı

Blatter, B M., N. Roeleveld, G A. Zielhuis, F J. Gabreëls, ve A L. Verbeek. Maternal Occupational Exposure During Pregnancy and the Risk of Spina Bifida. 1996.

MLA Alıntı

Blatter, B M., et al. Maternal Occupational Exposure During Pregnancy and the Risk of Spina Bifida. 1996.