Gaya APA
Roberts, Henry L. (1959).
Russia and America : dangers and prospects .
United States of America:
A Mentor Book.
Gaya Chicago
Roberts, Henry L.
Russia and America : dangers and prospects.
United States of America:
A Mentor Book,
1959.
Text.
Gaya MLA
Roberts, Henry L.
Russia and America : dangers and prospects.
United States of America:
A Mentor Book,
1959.
Text.
Gaya Turabian
Roberts, Henry L.
Russia and America : dangers and prospects.
United States of America:
A Mentor Book,
1959.
Print.