APA
John A. Boswick J., . (1973). The Surgical Clinics of North America. Philadelphia: W. B. Saunders Company.
Chicago
John A. Boswick Jr, . 1973. The Surgical Clinics of North America. Philadelphia: W. B. Saunders Company.
Harvard
John A. Boswick J., . (1973). The Surgical Clinics of North America. Philadelphia: W. B. Saunders Company.
MLA
John A. Boswick Jr, . The Surgical Clinics of North America. Philadelphia: W. B. Saunders Company. 1973.