Styl cytowania APA

Grebing, H., Saran, M., & Körner, E. (1985). The history of the German labour movement: A survey. Berg.

Styl cytowania Chicago

Grebing, Helga, Mary Saran, i Edith Körner. The History of the German Labour Movement: A Survey. Leamington Spa: Berg, 1985.

Styl cytowania MLA

Grebing, Helga, et al. The History of the German Labour Movement: A Survey. Berg, 1985.