Michael, V. P. (1987). Business policy and environment. Sultan Chand & Sons.
Stile di citazione ChicagoMichael, V. P. Business Policy and Environment. New Delhi: Sultan Chand & Sons, 1987.
Citazione MLAMichael, V. P. Business Policy and Environment. Sultan Chand & Sons, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.