APA
(1979). External Fixation The Current State of the Art proceedings of the 6th International Conference on Hoffmann External Fixation. USA: The Williams & Wilkins Com.
Chicago
1979. External Fixation The Current State of the Art proceedings of the 6th International Conference on Hoffmann External Fixation. USA: The Williams & Wilkins Com.
Harvard
(1979). External Fixation The Current State of the Art proceedings of the 6th International Conference on Hoffmann External Fixation. USA: The Williams & Wilkins Com.
MLA
External Fixation The Current State of the Art proceedings of the 6th International Conference on Hoffmann External Fixation. USA: The Williams & Wilkins Com. 1979.