CHENG, T. (1998). Fax machines for thrombolysis.
Chicago Style aipamenaCHENG, T. Fax Machines for Thrombolysis. 1998.
MLA aipamenaCHENG, T. Fax Machines for Thrombolysis. 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena