APA Citation

Hoff, S., & Lerangis, P. (1999). Happy birthday, Danny and the dinosaur! New York: HarperCollins Publishers.

Chicago Style Citation

Hoff, Syd, and Peter Lerangis. Happy Birthday, Danny and the Dinosaur! New York: HarperCollins Publishers, 1999.

MLA Citation

Hoff, Syd, and Peter Lerangis. Happy Birthday, Danny and the Dinosaur! New York: HarperCollins Publishers, 1999.

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