APA

Cejtin H. E., Young S. A., Ungaretti J., Anciaux D., Imam S., Teopengco E. & Sander C. M. (19990316). Effects of cocaine on the placenta. : Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society.

Chicago

Cejtin H E, Young S A, Ungaretti J, Anciaux D, Imam S, Teopengco E and Sander C M. 19990316. Effects of cocaine on the placenta. : Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society.

Harvard

Cejtin H. E., Young S. A., Ungaretti J., Anciaux D., Imam S., Teopengco E. and Sander C. M. (19990316). Effects of cocaine on the placenta. : Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society.

MLA

Cejtin H E, Young S A, Ungaretti J, Anciaux D, Imam S, Teopengco E and Sander C M. Effects of cocaine on the placenta. : Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society. 19990316.