Lua APA (7ú heag.)

Osis, K., & Haraldsson, E. (1977). At the hour of death. Avon.

Lua i Stíl Chicago (17ú heag.)

Osis, Karlis, agus Erlendur Haraldsson. At the Hour of Death. New York: Avon, 1977.

Lua MLA (9ú heag.)

Osis, Karlis, agus Erlendur Haraldsson. At the Hour of Death. Avon, 1977.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.