Lua APA (7ú heag.)

MATTEONI, L. [. a. (1984). Winterfall: The keytext program. The Economy Company.

Lua i Stíl Chicago (17ú heag.)

MATTEONI, Louise [et al]. Winterfall: The Keytext Program. Oklahoma City: The Economy Company, 1984.

Lua MLA (9ú heag.)

MATTEONI, Louise [et al]. Winterfall: The Keytext Program. The Economy Company, 1984.

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