APA (7th ed.) Citation

Hermann, E. A. Steam Shovels and Steam Shovel Work.

Chicago Style (17th ed.) Citation

Hermann, Edward Adolph. Steam Shovels and Steam Shovel Work.

MLA (9th ed.) Citation

Hermann, Edward Adolph. Steam Shovels and Steam Shovel Work.

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