APA

Schimkat H., Weissner R., . (1978). Passive vehicle safety as cars grow smaller. Warrendale, PA: SAE Technical Paper Series nr 78 02 82.

Chicago

Schimkat H, Weissner R, . 1978. Passive vehicle safety as cars grow smaller. Warrendale, PA: SAE Technical Paper Series nr 78 02 82.

Harvard

Schimkat H., Weissner R., . (1978). Passive vehicle safety as cars grow smaller. Warrendale, PA: SAE Technical Paper Series nr 78 02 82.

MLA

Schimkat H, Weissner R, . Passive vehicle safety as cars grow smaller. Warrendale, PA: SAE Technical Paper Series nr 78 02 82. 1978.