Gaya APA
Sikap manusia. (2012).
Citra Aji:
WHO Indonesia -.
Gaya Chicago
Sikap manusia.
2.
Citra Aji:
WHO Indonesia -,
2012.
Text.
Gaya MLA
Sikap manusia.
2.
Citra Aji:
WHO Indonesia -,
2012.
Text.
Gaya Turabian
Sikap manusia.
Citra Aji:
WHO Indonesia -,
2012.
Print.