APA Style
BLACK,jan. (2007).
Belajar Berpikir (1).
Surabaya:
ACSI Accredited.
Chicago Style
BLACK,jan.
Belajar Berpikir.
1
Surabaya:
ACSI Accredited,
2007.
.
MLA Style
BLACK,jan.
Belajar Berpikir.
1
Surabaya:
ACSI Accredited,
2007.
.
Turabian Style
BLACK,jan.
Belajar Berpikir.
1
Surabaya:
ACSI Accredited,
2007.
.