Gaya APA
Jantsch, John. (2012).
The Commitment Engine : Making Work Worth It .
USA:
Portofolio Penguin.
Gaya Chicago
Jantsch, John.
The Commitment Engine : Making Work Worth It.
USA:
Portofolio Penguin,
2012.
Text.
Gaya MLA
Jantsch, John.
The Commitment Engine : Making Work Worth It.
USA:
Portofolio Penguin,
2012.
Text.
Gaya Turabian
Jantsch, John.
The Commitment Engine : Making Work Worth It.
USA:
Portofolio Penguin,
2012.
Print.