Style de citation APA (7e éd.)

Barkin, D. P. (1971). Cuba 1968: Supplement to the Statistical Abstract of Latin America. University of California at Los Angeles : Latin American Center, 1970. El Colegio de México A.C.

Style de citation Chicago (17e éd.)

Barkin, David Peter. Cuba 1968: Supplement to the Statistical Abstract of Latin America. University of California at Los Angeles : Latin American Center, 1970. El Colegio de México A.C, 1971.

Style de citation MLA (9e éd.)

Barkin, David Peter. Cuba 1968: Supplement to the Statistical Abstract of Latin America. University of California at Los Angeles : Latin American Center, 1970. El Colegio de México A.C, 1971.