Gaya APA
Russell, Richard Joel. (1951).
Culture worlds .
New York:
The Macmillan Company.
Gaya Chicago
Russell, Richard Joel.
Culture worlds.
New York:
The Macmillan Company,
1951.
.
Gaya MLA
Russell, Richard Joel.
Culture worlds.
New York:
The Macmillan Company,
1951.
.
Gaya Turabian
Russell, Richard Joel.
Culture worlds.
New York:
The Macmillan Company,
1951.
.