Gaya APA

DOHERTY, G, M. (2005). CURRENT ESSENTIALS OF SURGERY DISEASE PER PAGE DIAGNOSIS & TREATMENT . America: McGraw -Hill Higher Education.

Gaya MLA

DOHERTY, GERARD, M. "CURRENT ESSENTIALS OF SURGERY DISEASE PER PAGE DIAGNOSIS & TREATMENT". America: McGraw -Hill Higher Education, 2005. Text.