Gaya APA
Keegan, W, J. (1992).
Marketing and promotion series: global marketing management=pemasaran global (Cet.1).
Jakarta:
Elex Media Komputino.
Gaya MLA
Keegan, Warren, J..
"Marketing and promotion series: global marketing management=pemasaran global".
Cet.1
Jakarta:
Elex Media Komputino,
1992.
Text.