Penggayaan APA
POPHAM, W. James. (1992).
Understanding statistics in education .
washinton:
inc.
Chicago Style
POPHAM, W. James.
Understanding statistics in education.
washinton:
inc,
1992.
Buku.
MLA Style
POPHAM, W. James.
Understanding statistics in education.
washinton:
inc,
1992.
Buku.
Turabian Style
POPHAM, W. James.
Understanding statistics in education.
washinton:
inc,
1992.
Buku.