APA (7th ed.) Citation

Roscoe, W., & Welsh, C. (2007). The Butterfly's Ball and the Grasshopper's Feast. Project Gutenberg.

Chicago Style (17th ed.) Citation

Roscoe, William, and Charles Welsh. The Butterfly's Ball and the Grasshopper's Feast. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Roscoe, William, and Charles Welsh. The Butterfly's Ball and the Grasshopper's Feast. Project Gutenberg, 2007.

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