Cita APA

Hohler, T., Hug, R., Schneider, P., Krummenauer, F., Gripenberg-Lerche, C., Granfors, K., & Marker-Hermann, E. (1999). Ankylosing spondylitis in monozygotic twins: Studies on immunological parameters.

Citación estilo Chicago

Hohler, T., R. Hug, P. Schneider, F. Krummenauer, C. Gripenberg-Lerche, K. Granfors, y E. Marker-Hermann. Ankylosing Spondylitis in Monozygotic Twins: Studies On Immunological Parameters. 1999.

Cita MLA

Hohler, T., et al. Ankylosing Spondylitis in Monozygotic Twins: Studies On Immunological Parameters. 1999.