Cita APA (7a ed.)

Davis, J. H. (1978). The Guggenheims: By John H. Davis. Morrow.

Cita Chicago Style (17a ed.)

Davis, John Hay. The Guggenheims: By John H. Davis. New York: Morrow, 1978.

Cita MLA (8a ed.)

Davis, John Hay. The Guggenheims: By John H. Davis. Morrow, 1978.