APA

Suschitzky A., Abel S. (. )., . (1993). More easy keyboard tunes. London: Usborne.

Chicago

Suschitzky Anya, Abel Simone (Illustrated ), . 1993. More easy keyboard tunes. London: Usborne.

Harvard

Suschitzky A., Abel S. (. )., . (1993). More easy keyboard tunes. London: Usborne.

MLA

Suschitzky Anya, Abel Simone (Illustrated ), . More easy keyboard tunes. London: Usborne. 1993.