Sommer, Robert, author
Behavioral research: Tools and techniques
New York, 2002
 Buku Teks
Sommer, Robert, author
A practical guide to behavioral research: tools and techniques
Oxford University Press, 2001
 Buku Teks
Sage handbook of mixed methods in social & behavioral research
Abbas Tashakkori, Charles Teddlie
SAGE Publications, 2010
 Buku Teks
Leavitt, Fred, author
Research methods for behavioral scientists
C. Brown Publishers , 1991
 Buku Teks
Gravetter, Frederick J., author
Research methods for the behavioral sciences
Cengage, 2018
 Buku Teks
<<   1 2 3   >>