Károlyi, A. (1960). Tick - Tack. Corvina Verlag.
Cita Chicago (17th ed.)Károlyi, Amy. Tick - Tack. Budapest: Corvina Verlag, 1960.
Cita MLA (8th ed.)Károlyi, Amy. Tick - Tack. Corvina Verlag, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.