Viswanathan, R. (1967). Diseases of the chest 1967.
Chicago Style aipamenaViswanathan, R. Diseases of the Chest 1967. 1967.
MLA aipamenaViswanathan, R. Diseases of the Chest 1967. 1967.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena