MLA

Geiringer, Karl. The Bach Family: Seven Generations of Creative Genius. London: Allen & Unwin, 1959.

APA

Geiringer, K. (1959). The Bach Family: Seven Generations of Creative Genius. London: Allen & Unwin.

Chicago

Geiringer, Karl The Bach Family: Seven Generations of Creative Genius. London: Allen & Unwin, 1959.