Cita APA (7a ed.)

Van Tassel, C. E. (1966). Analysis of factors influencing retail sales. Michigan State University.

Cita Chicago Style (17a ed.)

Van Tassel, Charles E. Analysis of Factors Influencing Retail Sales. East Lansing, Bureau of Business and Economic Research, Division of Research, Graduate School of Bus. Administration: Michigan State University, 1966.

Cita MLA (9a ed.)

Van Tassel, Charles E. Analysis of Factors Influencing Retail Sales. Michigan State University, 1966.