APA
Shukla M. &. G. S., . (1979). Office Organisation & management. : .
Chicago
Shukla M.C & Gulshan S.S, . 1979. Office Organisation & management. : .
Harvard
Shukla M. &. G. S., . (1979). Office Organisation & management. : .
MLA
Shukla M.C & Gulshan S.S, . Office Organisation & management. : . 1979.