APA-referens (7:e uppl.)
Singh, G. (2017). Building construction and materials (16th ed.). Standard Book House.
Chicago-referens (17:e uppl.)
Singh, Gurcharan. Building Construction and Materials. 16th ed. New Delhi: Standard Book House, 2017.
MLA-referens (9:e uppl.)
Singh, Gurcharan. Building Construction and Materials. 16th ed. Standard Book House, 2017.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.