Penggayaan APA
GOLDMAN, Marshal I.. (1987).
Gorbachev's challenge : .
New York:
W. W. Northon & Company.
Chicago Style
GOLDMAN, Marshal I..
Gorbachev's challenge :.
New York:
W. W. Northon & Company,
1987.
Text.
MLA Style
GOLDMAN, Marshal I..
Gorbachev's challenge :.
New York:
W. W. Northon & Company,
1987.
Text.
Turabian Style
GOLDMAN, Marshal I..
Gorbachev's challenge :.
New York:
W. W. Northon & Company,
1987.
Print.