Penggayaan APA
WITT, De. (1967).
Reader's Digest .
New York:
United Laboratories, Inc..
Chicago Style
WITT, De.
Reader's Digest.
New York:
United Laboratories, Inc.,
1967.
Buku.
MLA Style
WITT, De.
Reader's Digest.
New York:
United Laboratories, Inc.,
1967.
Buku.
Turabian Style
WITT, De.
Reader's Digest.
New York:
United Laboratories, Inc.,
1967.
Buku.