APA (7th ed.) Citation

(2014). Wheels on the bus (1. publ.). Barefoot Books.

Chicago Style (17th ed.) Citation

Wheels on the Bus. 1. publ. Oxford [u.a.]: Barefoot Books, 2014.

MLA (9th ed.) Citation

Wheels on the Bus. 1. publ. Barefoot Books, 2014.

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