Heermans, F. (1892). Between two thorns: An original scene on a staircase. De Witt.
Lua i Stíl Chicago (17ú heag.)Heermans, Forbes. Between Two Thorns: An Original Scene on a Staircase. New York: De Witt, 1892.
Lua MLA (8ú heag.)Heermans, Forbes. Between Two Thorns: An Original Scene on a Staircase. De Witt, 1892.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.