Lua APA (7ú heag.)
Singh, G. (2017). Building construction and materials (16th ed.). Standard Book House.
Lua i Stíl Chicago (17ú heag.)
Singh, Gurcharan. Building Construction and Materials. 16th ed. New Delhi: Standard Book House, 2017.
Lua MLA (9ú heag.)
Singh, Gurcharan. Building Construction and Materials. 16th ed. Standard Book House, 2017.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.