Lua APA (7ú heag.)

Não informado. (2023). Rock Products and Building Materials. Maclean Hunter.

Lua i Stíl Chicago (17ú heag.)

Não informado. Rock Products and Building Materials. Chicago, Ill: Maclean Hunter, 2023.

Lua MLA (8ú heag.)

Não informado. Rock Products and Building Materials. Maclean Hunter, 2023.

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