APA

Basshuysen R. v., Wilmers G., . (1978). Update of the development on the new Audi NSU rotary engine generation. Warrendale, PA: SAE Technical Paper Series nr 78 04 18.

Chicago

Basshuysen R van, Wilmers G, . 1978. Update of the development on the new Audi NSU rotary engine generation. Warrendale, PA: SAE Technical Paper Series nr 78 04 18.

Harvard

Basshuysen R. v., Wilmers G., . (1978). Update of the development on the new Audi NSU rotary engine generation. Warrendale, PA: SAE Technical Paper Series nr 78 04 18.

MLA

Basshuysen R van, Wilmers G, . Update of the development on the new Audi NSU rotary engine generation. Warrendale, PA: SAE Technical Paper Series nr 78 04 18. 1978.