Zack. (1898). Life is life and other tales and episodes. William Blackwood.
Lua i Stíl Chicago (17ú heag.)Zack. Life Is Life and Other Tales and Episodes. London: William Blackwood, 1898.
Lua MLA (9ú heag.)Zack. Life Is Life and Other Tales and Episodes. William Blackwood, 1898.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.