APA (7th ed.) Citation

Primavera, E. (2006). The secret order of the Gumm Street girls. HarperCollins Publishers.

Chicago Style (17th ed.) Citation

Primavera, Elise. The Secret Order of the Gumm Street Girls. New York: HarperCollins Publishers, 2006.

MLA (9th ed.) Citation

Primavera, Elise. The Secret Order of the Gumm Street Girls. HarperCollins Publishers, 2006.