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