APA
"Delhi E. a. S. (. o., "Delhi E. a. S. (. o., . (1976). Report on Annual survey of industries factory sector. : .
Chicago
"Delhi Economics and Statistics (Bureau of-)", "Delhi Economics and Statistics (Bureau of-)", . 1976. Report on Annual survey of industries factory sector. : .
Harvard
"Delhi E. a. S. (. o., "Delhi E. a. S. (. o., . (1976). Report on Annual survey of industries factory sector. : .
MLA
"Delhi Economics and Statistics (Bureau of-)", "Delhi Economics and Statistics (Bureau of-)", . Report on Annual survey of industries factory sector. : . 1976.
