Cita APA

Rachmaninoff, S. 1., & Douglas, W. 1. (1948). Blessed is the man, op. 37, no. 3. U.S.A.: H.W. Gray Publications.

Citación estilo Chicago

Rachmaninoff, Sergei 1873-1943, y Winfred 1867-1944 Douglas. Blessed Is the Man, Op. 37, No. 3. U.S.A.: H.W. Gray Publications, 1948.

Cita MLA

Rachmaninoff, Sergei 1873-1943, y Winfred 1867-1944 Douglas. Blessed Is the Man, Op. 37, No. 3. U.S.A.: H.W. Gray Publications, 1948.