APA (7th ed.) Citation

Clauson, J. E. (2006). The Dog's Book of Verse. Project Gutenberg.

Chicago Style (17th ed.) Citation

Clauson, J. Earl. The Dog's Book of Verse. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Clauson, J. Earl. The Dog's Book of Verse. Project Gutenberg, 2006.

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