APA (7th ed.) Citation

Baum, L. F. (2003). Aunt Jane's Nieces and Uncle John. Project Gutenberg.

Chicago Style (17th ed.) Citation

Baum, L. Frank. Aunt Jane's Nieces and Uncle John. Project Gutenberg, 2003.

MLA (9th ed.) Citation

Baum, L. Frank. Aunt Jane's Nieces and Uncle John. Project Gutenberg, 2003.

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