APA

Subotnick S. I., . (1999). Sports medicine of the lower extremity. New York: Churchill Livingstone.

Chicago

Subotnick Steven I, . 1999. Sports medicine of the lower extremity. New York: Churchill Livingstone.

Harvard

Subotnick S. I., . (1999). Sports medicine of the lower extremity. New York: Churchill Livingstone.

MLA

Subotnick Steven I, . Sports medicine of the lower extremity. New York: Churchill Livingstone. 1999.