APA (7th ed.) Citation

Ewald, C., Jacobs, H., Lee, G. E., & Teixeira de Mattos, A. (2010). The Old Willow Tree, and Other Stories. Project Gutenberg.

Chicago Style (17th ed.) Citation

Ewald, Carl, Helen Jacobs, G. E. Lee, and Alexander Teixeira de Mattos. The Old Willow Tree, and Other Stories. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Ewald, Carl, et al. The Old Willow Tree, and Other Stories. Project Gutenberg, 2010.

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