APA Style
White, Stephen, Zia, Muhammad Arif. ().
Gorbachev in power .
:
.
Chicago Style
White, Stephen, Zia, Muhammad Arif.
Gorbachev in power.
:
,
.
.
MLA Style
White, Stephen, Zia, Muhammad Arif.
Gorbachev in power.
:
,
.
.
Turabian Style
White, Stephen, Zia, Muhammad Arif.
Gorbachev in power.
:
,
.
.