An inventory of your non-selling employees.
Part II,
Personnel reviews and ratings.

APA Citation

National Retail Merchants Association. Personnel Group. (1936). An inventory of your non-selling employees. New York: Personnel Group, National Retail Dry Goods Association.

MLA Citation

National Retail Merchants Association. Personnel Group. An Inventory of Your Non-selling Employees. New York: Personnel Group, National Retail Dry Goods Association, 1936.

Warning: These citations may not always be complete (especially for serials).