Gray, C. (1948). The forty-eight preludes and fugues of J. S. Bach (2. impr.). Oxford Univ. Press.
Chicago Style (17th ed.) CitationGray, Cecil. The Forty-eight Preludes and Fugues of J. S. Bach. 2. impr. London [u.a.]: Oxford Univ. Press, 1948.
MLA (9th ed.) CitationGray, Cecil. The Forty-eight Preludes and Fugues of J. S. Bach. 2. impr. Oxford Univ. Press, 1948.
Warning: These citations may not always be 100% accurate.