Gaya APA

Sorgen, R, A., Russo, R, D. (1982). Abdominal C.T. : A Source for resident and clinician . St. Louis,Missouri: Warren H Green, Inc.

Gaya MLA

Sorgen, Richard, A.., Russo, Robert, D.. "Abdominal C.T. : A Source for resident and clinician". St. Louis,Missouri: Warren H Green, Inc, 1982. Text.