Muthal, M. .. a. (2010). Business communication (2nd ed.). University of Mumbai.
Citazione stile Chigago Style (17a edizione)Muthal, Mamta ...[et al.]. Business Communication. 2nd ed. Mumbai: University of Mumbai, 2010.
Citatione MLA (9a ed.)Muthal, Mamta ...[et al.]. Business Communication. 2nd ed. University of Mumbai, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.