Penggayaan APA
PEALE, Norman Vincent. (1980).
The power of positive thinking .
New York:
Touchstone.
Chicago Style
PEALE, Norman Vincent.
The power of positive thinking.
New York:
Touchstone,
1980.
Buku.
MLA Style
PEALE, Norman Vincent.
The power of positive thinking.
New York:
Touchstone,
1980.
Buku.
Turabian Style
PEALE, Norman Vincent.
The power of positive thinking.
New York:
Touchstone,
1980.
Buku.