APA

gupta r. l., . (2003). Textbook of Surgery. new delhi: jaypee brothers.

Chicago

gupta roshan lall, . 2003. Textbook of Surgery. new delhi: jaypee brothers.

Harvard

gupta r. l., . (2003). Textbook of Surgery. new delhi: jaypee brothers.

MLA

gupta roshan lall, . Textbook of Surgery. new delhi: jaypee brothers. 2003.