APA (7th ed.) Citation

Westrup, M. (2014). The Young O'Briens. Project Gutenberg.

Chicago Style (17th ed.) Citation

Westrup, Margaret. The Young O'Briens. Project Gutenberg, 2014.

MLA (9th ed.) Citation

Westrup, Margaret. The Young O'Briens. Project Gutenberg, 2014.

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