Gaya APA

Forsyth, patrick. (1997). Marketing professional sevices (Ed 1). : .

Gaya Chicago

Forsyth, patrick. Marketing professional sevices. Ed 1 : , 1997. EKONOMI.

Gaya MLA

Forsyth, patrick. Marketing professional sevices. Ed 1 : , 1997. EKONOMI.

Gaya Turabian

Forsyth, patrick. Marketing professional sevices. Ed 1 : , 1997. EKONOMI.