APA (7th ed.) Citation

Oehlenschläger, A. G., Gosse, E., & Borrow, G. (2009). The Gold Horns. Project Gutenberg.

Chicago Style (17th ed.) Citation

Oehlenschläger, Adam Gottlob, Edmund Gosse, and George Borrow. The Gold Horns. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Oehlenschläger, Adam Gottlob, et al. The Gold Horns. Project Gutenberg, 2009.

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