Gaya APA
RUBIN, B, M., Spiro, E, P. (1979).
HUMAN RIGHTS AND U.S. FOREIGN POLICY .
Colorado:
Westview Press Inc.
Gaya MLA
RUBIN, Barry, M.., Spiro, Elizabeth, P..
"HUMAN RIGHTS AND U.S. FOREIGN POLICY".
Colorado:
Westview Press Inc,
1979.
Art Original.