Gaya APA
Balnaves, M., Caputi, P. (2001).
QUANTITATIVE: Introduction to Quantative Research Methods (Cetakan 1).
London:
Sage Publications, Inc.
Gaya MLA
Balnaves, Mark., Caputi, Peter.
"QUANTITATIVE: Introduction to Quantative Research Methods".
Cetakan 1
London:
Sage Publications, Inc,
2001.
Text.