APA (7th ed.) Citation

Ford, B. G., & Williams, S. (2013). No more biting for billy goat! Boxer Books.

Chicago Style (17th ed.) Citation

Ford, Bernette G., and Sam Williams. No More Biting for Billy Goat! [S.I.]: Boxer Books, 2013.

MLA (8th ed.) Citation

Ford, Bernette G., and Sam Williams. No More Biting for Billy Goat! Boxer Books, 2013.

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