Cita APA (7a ed.)

Łukaszewicz, A. (1995). Economic growth, recycling, ecological economics. Olympus Centre for Education and Business Development.

Cita Chicago Style (17a ed.)

Łukaszewicz, Aleksander. Economic Growth, Recycling, Ecological Economics. Warsaw: Olympus Centre for Education and Business Development, 1995.

Cita MLA (9a ed.)

Łukaszewicz, Aleksander. Economic Growth, Recycling, Ecological Economics. Olympus Centre for Education and Business Development, 1995.