Penggayaan APA
PUTRA, Julianto Eka, TRIM, Bambang. (2008).
Becoming an entrepreneur is easy (cet. 1).
Surabaya:
Menuju Insan Cemerlang.
Chicago Style
PUTRA, Julianto Eka, TRIM, Bambang.
Becoming an entrepreneur is easy.
cet. 1
Surabaya:
Menuju Insan Cemerlang,
2008.
Text.
MLA Style
PUTRA, Julianto Eka, TRIM, Bambang.
Becoming an entrepreneur is easy.
cet. 1
Surabaya:
Menuju Insan Cemerlang,
2008.
Text.
Turabian Style
PUTRA, Julianto Eka, TRIM, Bambang.
Becoming an entrepreneur is easy.
cet. 1
Surabaya:
Menuju Insan Cemerlang,
2008.
Print.