Penggayaan APA
SCHEFLER, William C.. (1988).
Statistics: .
California:
The Benjamin/Cummings.
Chicago Style
SCHEFLER, William C..
Statistics:.
California:
The Benjamin/Cummings,
1988.
Buku.
MLA Style
SCHEFLER, William C..
Statistics:.
California:
The Benjamin/Cummings,
1988.
Buku.
Turabian Style
SCHEFLER, William C..
Statistics:.
California:
The Benjamin/Cummings,
1988.
Buku.