APA aipamena

Ritchie, W. L. (1932). X-RAY DIAGNOSIS OF THE GENITO-URINARY TRACT.

Chicago Style aipamena

Ritchie, W. L. X-RAY DIAGNOSIS OF THE GENITO-URINARY TRACT. 1932.

MLA aipamena

Ritchie, W. L. X-RAY DIAGNOSIS OF THE GENITO-URINARY TRACT. 1932.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.