APA Style
Gravetter, Frederick J., Forzano, Lori-Ann B.. (2012).
Research methods for the behavioral sciences edisi 4 (4th edition.).
Canada:
Cengeage learning.
Chicago Style
Gravetter, Frederick J., Forzano, Lori-Ann B..
Research methods for the behavioral sciences edisi 4.
4th edition.
Canada:
Cengeage learning,
2012.
SUMBANGAN DAN HIBAH (Sivitas).
MLA Style
Gravetter, Frederick J., Forzano, Lori-Ann B..
Research methods for the behavioral sciences edisi 4.
4th edition.
Canada:
Cengeage learning,
2012.
SUMBANGAN DAN HIBAH (Sivitas).
Turabian Style
Gravetter, Frederick J., Forzano, Lori-Ann B..
Research methods for the behavioral sciences edisi 4.
4th edition.
Canada:
Cengeage learning,
2012.
SUMBANGAN DAN HIBAH (Sivitas).