Competition Success Review. (2017). General Knowledge Encyclopedia 2017. Competition Review Pvt Ltd.
Citazione stile Chigago Style (17a edizione)Competition Success Review. General Knowledge Encyclopedia 2017. New Delhi: Competition Review Pvt Ltd, 2017.
Citatione MLA (9a ed.)Competition Success Review. General Knowledge Encyclopedia 2017. Competition Review Pvt Ltd, 2017.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.