APA Citation

(1981). Pennsylvania occupational employment in wholesale and retail trade industries, 1979. Harrisburg: The Office.

Chicago Style Citation

Pennsylvania Occupational Employment in Wholesale and Retail Trade Industries, 1979. Harrisburg: The Office, 1981.

MLA Citation

Pennsylvania Occupational Employment in Wholesale and Retail Trade Industries, 1979. Harrisburg: The Office, 1981.

Warning: These citations may not always be 100% accurate.