Cita APA (7a ed.)

Södersten, B. (1980). International economics (2d ed.). Macmillan.

Cita Chicago Style (17a ed.)

Södersten, Bo. International Economics. 2d ed. London: Macmillan, 1980.

Cita MLA (9a ed.)

Södersten, Bo. International Economics. 2d ed. Macmillan, 1980.