APA (7th ed.) Citation

De Forest, J. W., Foote, M. H., Willis, N. P., Bunner, H. C., & Woolson, C. F. (2007). Stories by American Authors (Volume 4). Project Gutenberg.

Chicago Style (17th ed.) Citation

De Forest, John William, Mary Hallock Foote, Nathaniel Parker Willis, H. C. Bunner, and Constance Fenimore Woolson. Stories by American Authors (Volume 4). Project Gutenberg, 2007.

MLA (9th ed.) Citation

De Forest, John William, et al. Stories by American Authors (Volume 4). Project Gutenberg, 2007.

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