APA
Christman R. A., . (2003). Foot and ankle radiology. St Louis: Churchill Livingstone.
Chicago
Christman Robert A, . 2003. Foot and ankle radiology. St Louis: Churchill Livingstone.
Harvard
Christman R. A., . (2003). Foot and ankle radiology. St Louis: Churchill Livingstone.
MLA
Christman Robert A, . Foot and ankle radiology. St Louis: Churchill Livingstone. 2003.