Kline, E. G. (1956). Modern super markets and superettes ([2a.ed.].). Progressive grocer.
Cita Chicago Style (17a ed.)Kline, E. George. Modern Super Markets and Superettes. [2a.ed.]. New York: Progressive grocer, 1956.
Cita MLA (9a ed.)Kline, E. George. Modern Super Markets and Superettes. [2a.ed.]. Progressive grocer, 1956.
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