Franklin

MLA

Heckel, Sally, et al. The Bent Tree. Teaneck, NJ: Ergo Media, 1987.

APA

Heckel, S., Waletzky, J., Ivany, T., & Manger, I. (1987). The Bent tree. Teaneck, NJ: Ergo Media.

Chicago

Heckel, Sally., Josh Waletzky, Tania Ivany, and Itzik Manger. The Bent Tree. Teaneck, NJ: Ergo Media, 1987.