Dyfyniad APA

MacDonald, N. E., & Mackenzie, A. M. (1979). Maternal and neonatal colonization with group B streptococci in Ottawa.

Dyfyniad Arddull Chicago

MacDonald, N. E., and A. M. Mackenzie. Maternal and Neonatal Colonization With Group B Streptococci in Ottawa. 1979.

Dyfyniad MLA

MacDonald, N. E., and A. M. Mackenzie. Maternal and Neonatal Colonization With Group B Streptococci in Ottawa. 1979.

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