Gaya APA
Mansur, Y.
(2011).
Quantum Saving, Quantum Business, Quantum Salary
.
Jakarta Timur:
Zikrul Hakim.
Gaya MLA
Mansur, Yusuf.
"Quantum Saving, Quantum Business, Quantum Salary".
Jakarta Timur:
Zikrul Hakim,
2011.
Text.