Healey, N., & Wiśniewski, Z. (1999). Central banking in transition economies. Toruń Business School.
Cita Chicago (17th ed.)Healey, Nige, i Zenon Wiśniewski. Central Banking in Transition Economies. Toruń: Toruń Business School, 1999.
Cita MLA (9th ed.)Healey, Nige, i Zenon Wiśniewski. Central Banking in Transition Economies. Toruń Business School, 1999.