Cita APA

Tönnis, D. 1., Legal, H., & Graf, R. 1. -. (1987). Congenital dysplasia and dislocation of the hip in children and adults. Berlín: Springer.

Citación estilo Chicago

Tönnis, Dietrich 1927-2010, Helmut Legal, y Reinhard 1946 - Graf. Congenital Dysplasia and Dislocation of the Hip in Children and Adults. Berlín: Springer, 1987.

Cita MLA

Tönnis, Dietrich 1927-2010, Helmut Legal, y Reinhard 1946 - Graf. Congenital Dysplasia and Dislocation of the Hip in Children and Adults. Berlín: Springer, 1987.