APA

Kjellström T., Winkle I., Crowe D. & Mack R. (1979). Evaluation of a backward-facing safety seat for preschool children in cars. Auckland, NZ: Auckland University. Department of Community Health.

Chicago

Kjellström T, Winkle I, Crowe D and Mack R. 1979. Evaluation of a backward-facing safety seat for preschool children in cars. Auckland, NZ: Auckland University. Department of Community Health.

Harvard

Kjellström T., Winkle I., Crowe D. and Mack R. (1979). Evaluation of a backward-facing safety seat for preschool children in cars. Auckland, NZ: Auckland University. Department of Community Health.

MLA

Kjellström T, Winkle I, Crowe D and Mack R. Evaluation of a backward-facing safety seat for preschool children in cars. Auckland, NZ: Auckland University. Department of Community Health. 1979.