APA (7th ed.) Citation

Gale Group, Zheng, R., & Ferris, S. P. (2008). Understanding online instructional modeling: Theories and practices. Information Science Reference.

Chicago Style (17th ed.) Citation

Gale Group, Robert Zheng, and Sharmila Pixy Ferris. Understanding Online Instructional Modeling: Theories and Practices. Hershey, Penn: Information Science Reference, 2008.

MLA (9th ed.) Citation

Gale Group, et al. Understanding Online Instructional Modeling: Theories and Practices. Information Science Reference, 2008.