APA Style
Coleman, Joey. (2017).
Never Lose a Customer Again: Turn Any Sale into Lifelong Loyalty in 100 Days (2017).
New York:
Portfolio/Penguin.
Chicago Style
Coleman, Joey.
Never Lose a Customer Again: Turn Any Sale into Lifelong Loyalty in 100 Days.
2017
New York:
Portfolio/Penguin,
2017.
Buku Teks.
MLA Style
Coleman, Joey.
Never Lose a Customer Again: Turn Any Sale into Lifelong Loyalty in 100 Days.
2017
New York:
Portfolio/Penguin,
2017.
Buku Teks.
Turabian Style
Coleman, Joey.
Never Lose a Customer Again: Turn Any Sale into Lifelong Loyalty in 100 Days.
2017
New York:
Portfolio/Penguin,
2017.
Buku Teks.