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.