Gaya APA
Buecheler, G, F, W, K, E, E. (1981).
Emergency roentgen diagnosis .
St. Loius:
Mosby Elsevier Health Science.
Gaya MLA
Buecheler, G., Friedmann,, W.Wenz,, K-D., Ebel,, E..
"Emergency roentgen diagnosis".
St. Loius:
Mosby Elsevier Health Science,
1981.
Text.