Murthy, V. (2006). Effective proposal writing. Response Books.
Citazione stile Chigago Style (17a edizione)Murthy, Vasudev. Effective Proposal Writing. New Delhi ; Thousand Oaks: Response Books, 2006.
Citatione MLA (8a ed.)Murthy, Vasudev. Effective Proposal Writing. Response Books, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.