APA-referens (7:e uppl.)
Singh, G. (1994). Building construction and engineering: Gurcharan Singh (5th ed.). Standard Book House.
Chicago-referens (17:e uppl.)
Singh, Gurcharan. Building Construction and Engineering: Gurcharan Singh. 5th ed. New Delhi: Standard Book House, 1994.
MLA-referens (9:e uppl.)
Singh, Gurcharan. Building Construction and Engineering: Gurcharan Singh. 5th ed. Standard Book House, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.