Cita APA (7a ed.)

Barker, D., & Terry, C. D. (2007). Internet research, illustrated (Third edition.). N/A.

Cita Chicago Style (17a ed.)

Barker, Donald, y Carol D. Terry. Internet Research, Illustrated. Third edition. Boston: N/A, 2007.

Cita MLA (9a ed.)

Barker, Donald, y Carol D. Terry. Internet Research, Illustrated. Third edition. N/A, 2007.