APA (7th ed.) Citation

Helbig, A., & Perkins, A. (2002). Dictionary of American children's fiction, 1995-1999: Books of recognized merit. Greenwood Press.

Chicago Style (17th ed.) Citation

Helbig, Alethea, and Agnes Perkins. Dictionary of American Children's Fiction, 1995-1999: Books of Recognized Merit. Westport, Conn.: Greenwood Press, 2002.

MLA (9th ed.) Citation

Helbig, Alethea, and Agnes Perkins. Dictionary of American Children's Fiction, 1995-1999: Books of Recognized Merit. Greenwood Press, 2002.