APA (7th ed.) Citation

Gale Group, Lambropoulos, N., & Zaphiris, P. (2007). User-centered design of online learning communities. Information Science Pub.

Chicago Style (17th ed.) Citation

Gale Group, Niki Lambropoulos, and Panayiotis Zaphiris. User-centered Design of Online Learning Communities. Hershey, Penn: Information Science Pub, 2007.

MLA (9th ed.) Citation

Gale Group, et al. User-centered Design of Online Learning Communities. Information Science Pub, 2007.