APA

Partyka S. C., .Lives saved by child safety seats from 1982 through 1987. : Experimental safety vehicles. Twelfth.

Chicago

Partyka Susan C, .Lives saved by child safety seats from 1982 through 1987. : Experimental safety vehicles. Twelfth.

Harvard

Partyka S. C., .Lives saved by child safety seats from 1982 through 1987. : Experimental safety vehicles. Twelfth.

MLA

Partyka Susan C, .: Experimental safety vehicles. Twelfth. .