APA
Williamson C., Desmond M F, . (1981). Analysis Of Consumption Patterns By Region And Income Class. : Shahid Bhagat Singh Research Committee, New Delhi.
Chicago
Williamson C, Desmond M F, . 1981. Analysis Of Consumption Patterns By Region And Income Class. : Shahid Bhagat Singh Research Committee, New Delhi.
Harvard
Williamson C., Desmond M F, . (1981). Analysis Of Consumption Patterns By Region And Income Class. : Shahid Bhagat Singh Research Committee, New Delhi.
MLA
Williamson C, Desmond M F, . Analysis Of Consumption Patterns By Region And Income Class. : Shahid Bhagat Singh Research Committee, New Delhi. 1981.