Lua APA (7ú heag.)

WALLACE IRVING. (1964). THREE SIRENS. NEW AMERICAN LIBRARY.

Lua i Stíl Chicago (17ú heag.)

WALLACE IRVING. THREE SIRENS. NEW YORK: NEW AMERICAN LIBRARY, 1964.

Lua MLA (9ú heag.)

WALLACE IRVING. THREE SIRENS. NEW AMERICAN LIBRARY, 1964.

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