Gaya APA

CARMAN, J, M., UHL, K, P. (1973). Marketing : Principles And Methods. (7 Cet.2). Cambridge, Mass: Richard D.irwin,INC Illinols.

Gaya MLA

CARMAN, James, M., UHL, Kenneth, P. "Marketing : Principles And Methods.". 7 Cet.2 Cambridge, Mass: Richard D.irwin,INC Illinols, 1973. Text.