Gaya APA
Nasution, A, H. (2006).
Creative Thinking: How To Get Successs in Your Future Career (1).
Yogyakarta:
Andi Offset.
Gaya MLA
Nasution, Arman, Hakim.
"Creative Thinking: How To Get Successs in Your Future Career".
1
Yogyakarta:
Andi Offset,
2006.
.