APA (7th ed.) Citation

Böttcher, H., Neustädt, R., & Borchert, H. (1975). Eisenbahnsignale A-Z (o.A.). Transpress.

Chicago Style (17th ed.) Citation

Böttcher, Harald, Rolf Neustädt, and Hans Borchert. Eisenbahnsignale A-Z. o.A. Berlin: Transpress, 1975.

MLA (8th ed.) Citation

Böttcher, Harald, et al. Eisenbahnsignale A-Z. o.A. Transpress, 1975.

Warning: These citations may not always be 100% accurate.