FERPER, R. (1974). Handbook Of Marketing Research Robert Ferper. McGraw-Hill.
Chicagoスタイル(17版)引用形式FERPER, Robert. Handbook Of Marketing Research Robert Ferper. McGraw-Hill, 1974.
MLA(8版)引用形式FERPER, Robert. Handbook Of Marketing Research Robert Ferper. McGraw-Hill, 1974.
警告: この引用は必ずしも正確ではありません.