Cita APA (7a ed.)

Wigers, S. H., Stiles, T. C., & Vogel, P. A. (1996). Effects of aerobic exercise versus stress management treatment in fibromyalgia. [s.n.].

Cita Chicago Style (17a ed.)

Wigers, Sigrid Horven, T. C. Stiles, y P. A. Vogel. Effects of Aerobic Exercise Versus Stress Management Treatment in Fibromyalgia. [S.l.]: [s.n.], 1996.

Cita MLA (9a ed.)

Wigers, Sigrid Horven, et al. Effects of Aerobic Exercise Versus Stress Management Treatment in Fibromyalgia. [s.n.], 1996.