Citação norma APA

Tapiola, I. (1977). Co-operation between Finland and the CMEA: 1973 - 1977. Yearbook of Finnish foreign policy. - the Finnish Institute of International Affairs.

Citação norma Chicago

Tapiola, Ilkka. "Co-operation Between Finland and the CMEA: 1973 - 1977." Yearbook of Finnish Foreign Policy. - the Finnish Institute of International Affairs 1977.

Citação norma MLA

Tapiola, Ilkka. "Co-operation Between Finland and the CMEA: 1973 - 1977." Yearbook of Finnish Foreign Policy. - the Finnish Institute of International Affairs, 1977.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.