Penggayaan APA
LEAVITT, Fred. (1991).
Research methods for behavioral scientists .
Dubuque:
WM. C. Brown.
Chicago Style
LEAVITT, Fred.
Research methods for behavioral scientists.
Dubuque:
WM. C. Brown,
1991.
Buku.
MLA Style
LEAVITT, Fred.
Research methods for behavioral scientists.
Dubuque:
WM. C. Brown,
1991.
Buku.
Turabian Style
LEAVITT, Fred.
Research methods for behavioral scientists.
Dubuque:
WM. C. Brown,
1991.
Buku.