The history of cranes

MLA

Bachmann, Oliver, et al. The History of Cranes. Wadhurst: KHL Group, 1997.

APA

Bachmann, O., Cohrs, H., Whiteman, T., & Wislicki, A. (1997). The history of cranes. Wadhurst: KHL Group.

Chicago

Bachmann, Oliver, Heinz-Herbert Cohrs, Tim Whiteman, and Alfred Wislicki. The History of Cranes. Wadhurst: KHL Group, 1997.