Halan, Y. C. (2000). The success system: How to hit the bull's eye. Sterling Paperbacks.
Citazione stile Chigago Style (17a edizione)Halan, Y. C. The Success System: How to Hit the Bull's Eye. New Delhi: Sterling Paperbacks, 2000.
Citatione MLA (9a ed.)Halan, Y. C. The Success System: How to Hit the Bull's Eye. Sterling Paperbacks, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.