Bull, J. W. D. (1956). INTRACRANIAL ANGIOGRAPHY.
Chicago Style aipamenaBull, J. W. D. INTRACRANIAL ANGIOGRAPHY. 1956.
MLA aipamenaBull, J. W. D. INTRACRANIAL ANGIOGRAPHY. 1956.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena