APA (7th ed.) Citation

Schaper, G. Stählerne Brücken. Ernst.

Chicago Style (17th ed.) Citation

Schaper, Gottwalt. Stählerne Brücken. Berlin: Ernst.

MLA (9th ed.) Citation

Schaper, Gottwalt. Stählerne Brücken. Ernst.

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