APA Style
Levin, Jack, Fox, James Alan. (1991).
Elementary statistics in social research .
Amerika Serikat:
Harper Collins Publishers.
Chicago Style
Levin, Jack, Fox, James Alan.
Elementary statistics in social research.
Amerika Serikat:
Harper Collins Publishers,
1991.
Buku Teks.
MLA Style
Levin, Jack, Fox, James Alan.
Elementary statistics in social research.
Amerika Serikat:
Harper Collins Publishers,
1991.
Buku Teks.
Turabian Style
Levin, Jack, Fox, James Alan.
Elementary statistics in social research.
Amerika Serikat:
Harper Collins Publishers,
1991.
Buku Teks.