APA Style
Kurzrock, Warren. (2001).
Ahli Strategi Penjualan (The Sales Strategist) .
Batam:
Interaksara.
Chicago Style
Kurzrock, Warren.
Ahli Strategi Penjualan (The Sales Strategist).
Batam:
Interaksara,
2001.
Text.
MLA Style
Kurzrock, Warren.
Ahli Strategi Penjualan (The Sales Strategist).
Batam:
Interaksara,
2001.
Text.
Turabian Style
Kurzrock, Warren.
Ahli Strategi Penjualan (The Sales Strategist).
Batam:
Interaksara,
2001.
Print.