Gaya APA
Colton, David, Covert, Robert W. (2007).
Designing and Constructing Instruments For Socials Research and Evaluation .
USA:
John Wily & Sons.
Gaya Chicago
Colton, David, Covert, Robert W.
Designing and Constructing Instruments For Socials Research and Evaluation.
USA:
John Wily & Sons,
2007.
Texts.
Gaya MLA
Colton, David, Covert, Robert W.
Designing and Constructing Instruments For Socials Research and Evaluation.
USA:
John Wily & Sons,
2007.
Texts.
Gaya Turabian
Colton, David, Covert, Robert W.
Designing and Constructing Instruments For Socials Research and Evaluation.
USA:
John Wily & Sons,
2007.
Texts.