APA (7th ed.) Citation

Herford, O. (2007). The Peter Pan Alphabet. Project Gutenberg.

Chicago Style (17th ed.) Citation

Herford, Oliver. The Peter Pan Alphabet. Project Gutenberg, 2007.

MLA (9th ed.) Citation

Herford, Oliver. The Peter Pan Alphabet. Project Gutenberg, 2007.

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