Conn, H. O., & Lieberthal, M. M. (1978). The hepatic coma syndromes and lactulose. Williams & Wilkins.
Lua i Stíl Chicago (17ú heag.)Conn, Harold O., agus Milton M. Lieberthal. The Hepatic Coma Syndromes and Lactulose. Baltimore: Williams & Wilkins, 1978.
Lua MLA (9ú heag.)Conn, Harold O., agus Milton M. Lieberthal. The Hepatic Coma Syndromes and Lactulose. Williams & Wilkins, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.