Singh, A. (2018). Business Law (11th.). Eastern Book Company.
Citazione stile Chigago Style (17a edizione)Singh, Avtar. Business Law. 11th. Lucknow: Eastern Book Company, 2018.
Citatione MLA (9a ed.)Singh, Avtar. Business Law. 11th. Eastern Book Company, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.