Cita APA (7a ed.)

Dobroczyński, M. (1998). Foreign direct investments and Poland's economic balance. "Olympus" Centre for Education and Business Development.

Cita Chicago Style (17a ed.)

Dobroczyński, Michał. Foreign Direct Investments and Poland's Economic Balance. Warsaw: "Olympus" Centre for Education and Business Development, 1998.

Cita MLA (9a ed.)

Dobroczyński, Michał. Foreign Direct Investments and Poland's Economic Balance. "Olympus" Centre for Education and Business Development, 1998.