Citação norma APA

Lehtinen, R. (1981). Foreign policy in the presidential election campaign. Yearbook of Finnish foreign policy. - the Finnish Institute of International Affairs.

Citação norma Chicago

Lehtinen, Risto. "Foreign Policy in the Presidential Election Campaign." Yearbook of Finnish Foreign Policy. - the Finnish Institute of International Affairs 1981.

Citação norma MLA

Lehtinen, Risto. "Foreign Policy in the Presidential Election Campaign." Yearbook of Finnish Foreign Policy. - the Finnish Institute of International Affairs, 1981.

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