APA Style
White, John Baker, Spengler, Oswald. ().
The Decline of the west .
:
.
Chicago Style
White, John Baker, Spengler, Oswald.
The Decline of the west.
:
,
.
.
MLA Style
White, John Baker, Spengler, Oswald.
The Decline of the west.
:
,
.
.
Turabian Style
White, John Baker, Spengler, Oswald.
The Decline of the west.
:
,
.
.