APA (7th ed.) Citation

Universität Duisburg, Pütz, M., & Dirven, R. (1989). Wheels within wheels: Papers of the Duisburg Symposium on Pidgin and Creole languages. Peter Lang.

Chicago Style (17th ed.) Citation

Universität Duisburg, Martin Pütz, and R. Dirven. Wheels Within Wheels: Papers of the Duisburg Symposium on Pidgin and Creole Languages. Frankfurt am Main ; New York: Peter Lang, 1989.

MLA (9th ed.) Citation

Universität Duisburg, et al. Wheels Within Wheels: Papers of the Duisburg Symposium on Pidgin and Creole Languages. Peter Lang, 1989.