APA (7th ed.) Citation

Spielhagen, F., & Browne, W. H. (2011). Hammer and Anvil A Novel. Project Gutenberg.

Chicago Style (17th ed.) Citation

Spielhagen, Friedrich, and William Hand Browne. Hammer and Anvil A Novel. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Spielhagen, Friedrich, and William Hand Browne. Hammer and Anvil A Novel. Project Gutenberg, 2011.

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