Cita APA (7a ed.)

Duryea, N. L., & Cram, R. A. (1927). Mallorca the magnificent. Published by The Century Co.

Cita Chicago Style (17a ed.)

Duryea, Nina Larrey, y Ralph A. Cram. Mallorca the Magnificent. New York London: Published by The Century Co, 1927.

Cita MLA (9a ed.)

Duryea, Nina Larrey, y Ralph A. Cram. Mallorca the Magnificent. Published by The Century Co, 1927.