Penggayaan APA
RUCHLIS, Hy. (1990).
Clear thingking: .
New York:
Prometheus Books.
Chicago Style
RUCHLIS, Hy.
Clear thingking:.
New York:
Prometheus Books,
1990.
Buku.
MLA Style
RUCHLIS, Hy.
Clear thingking:.
New York:
Prometheus Books,
1990.
Buku.
Turabian Style
RUCHLIS, Hy.
Clear thingking:.
New York:
Prometheus Books,
1990.
Buku.