APA

RADLEY P., SIMONS D. & WIERUSZEWSKA M. (2004). Horizons. Oxford: Oxford University Press.

Chicago

RADLEY Paul, SIMONS Daniela and WIERUSZEWSKA Małgorzata. 2004. Horizons. Oxford: Oxford University Press.

Harvard

RADLEY P., SIMONS D. and WIERUSZEWSKA M. (2004). Horizons. Oxford: Oxford University Press.

MLA

RADLEY Paul, SIMONS Daniela and WIERUSZEWSKA Małgorzata. Horizons. Oxford: Oxford University Press. 2004.