Vyas, S. B. (1990). Marketing and consumer behavior: Basic concepts. M.A.R.C Group.
Čikaški stil citiranjaVyas, Shyam Babu. Marketing and Consumer Behavior: Basic Concepts. Jodhpur: M.A.R.C Group, 1990.
MLA način citiranjaVyas, Shyam Babu. Marketing and Consumer Behavior: Basic Concepts. M.A.R.C Group, 1990.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.