Cita APA (7a ed.)

Hubbard, B. R. (1935). Cradle of the storms. Dodd, Mead & company.

Cita Chicago Style (17a ed.)

Hubbard, Bernard Rosecrans. Cradle of the Storms. New York: Dodd, Mead & company, 1935.

Cita MLA (8a ed.)

Hubbard, Bernard Rosecrans. Cradle of the Storms. Dodd, Mead & company, 1935.