APA (7th ed.) Zitazioa
RILEY, J. (2000). MORTALITY AND MORBIDITY: TRENDS AND DETERMINANTS.
Chicago Style (17th ed.) Zitazioa
RILEY, J.C. MORTALITY AND MORBIDITY: TRENDS AND DETERMINANTS. 2000.
MLA (9th ed.) Zitazioa
RILEY, J.C. MORTALITY AND MORBIDITY: TRENDS AND DETERMINANTS. 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.