Gaya APA

Kotler, Philip, Wilson, Aubrey. (1992.). New directions in marketing : business to business strategies for the 1990s . Lincolnwood, illinois: NTC Business Books.

Gaya Chicago

Kotler, Philip, Wilson, Aubrey. New directions in marketing : business to business strategies for the 1990s. Lincolnwood, illinois: NTC Business Books, 1992.. Buku.

Gaya MLA

Kotler, Philip, Wilson, Aubrey. New directions in marketing : business to business strategies for the 1990s. Lincolnwood, illinois: NTC Business Books, 1992.. Buku.

Gaya Turabian

Kotler, Philip, Wilson, Aubrey. New directions in marketing : business to business strategies for the 1990s. Lincolnwood, illinois: NTC Business Books, 1992.. Buku.