MLA

Weiner, Howard L.; Olek, Michael, et al. Multiple Sclerosis. Humana Press, 2005.

APA

Weiner, M., Olek, M. J, Weiner,, H., & Weiner, H. L. (2005). Multiple Sclerosis. Humana Press.

Chicago

Weiner, Howard L.; Olek, Michael, Michael J Olek, Howard Weiner,, and Howard L Weiner. Multiple Sclerosis. : Humana Press, 2005.