Gaya APA
Christiansen, Rich. (c2012).
The zigzag principle : the goal-setting strategy that will revolutionize your business and your life .
New York:
McGraw-Hill.
Gaya Chicago
Christiansen, Rich.
The zigzag principle : the goal-setting strategy that will revolutionize your business and your life.
New York:
McGraw-Hill,
c2012.
Koleksi Buku Teks.
Gaya MLA
Christiansen, Rich.
The zigzag principle : the goal-setting strategy that will revolutionize your business and your life.
New York:
McGraw-Hill,
c2012.
Koleksi Buku Teks.
Gaya Turabian
Christiansen, Rich.
The zigzag principle : the goal-setting strategy that will revolutionize your business and your life.
New York:
McGraw-Hill,
c2012.
Koleksi Buku Teks.