Penggayaan APA
BOWEN, Earl K. (1971).
Mathematics .
Illinois:
Richard d. irwin, inc.
Chicago Style
BOWEN, Earl K.
Mathematics.
Illinois:
Richard d. irwin, inc,
1971.
Buku.
MLA Style
BOWEN, Earl K.
Mathematics.
Illinois:
Richard d. irwin, inc,
1971.
Buku.
Turabian Style
BOWEN, Earl K.
Mathematics.
Illinois:
Richard d. irwin, inc,
1971.
Buku.