Gaya APA
Wilkinson, David, Peter Birmingham. (2003).
Using Research Instruments: A Guide for Researches (1).
London:
Routedge Falmer.
Gaya Chicago
Wilkinson, David, Peter Birmingham.
Using Research Instruments: A Guide for Researches.
1
London:
Routedge Falmer,
2003.
Text.
Gaya MLA
Wilkinson, David, Peter Birmingham.
Using Research Instruments: A Guide for Researches.
1
London:
Routedge Falmer,
2003.
Text.
Gaya Turabian
Wilkinson, David, Peter Birmingham.
Using Research Instruments: A Guide for Researches.
1
London:
Routedge Falmer,
2003.
Print.