Citazione Stile APA (7a Edizione)
Singh, G. (2017). Building construction and materials (16th ed.). Standard Book House.
Citazione stile Chigago Style (17a edizione)
Singh, Gurcharan. Building Construction and Materials. 16th ed. New Delhi: Standard Book House, 2017.
Citatione MLA (9a ed.)
Singh, Gurcharan. Building Construction and Materials. 16th ed. Standard Book House, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.