Horton, P. (1978). Toccata for a Wild Old Lady: Peter Horton.
Cita Chicago (17th ed.)Horton, Peter. Toccata for a Wild Old Lady: Peter Horton. 1978.
Cita MLA (8th ed.)Horton, Peter. Toccata for a Wild Old Lady: Peter Horton. 1978.
Atenció: Aquestes cites poden no estar 100% correctes.