Gaya APA
Data Analysis Volume 3. (2007).
London:
SAGE.
Gaya Chicago
Data Analysis Volume 3.
-.
London:
SAGE,
2007.
Textbook.
Gaya MLA
Data Analysis Volume 3.
-.
London:
SAGE,
2007.
Textbook.
Gaya Turabian
Data Analysis Volume 3.
London:
SAGE,
2007.
Textbook.