Cita APA

Velho, A., Ravenstein, E. G., & Sá, J. d. (2010). A journal of the first voyage of Vasco da Gama, 1497-1499. Farnham [England]: Ashgate.

Citación estilo Chicago

Velho, Alvaro., Ernst Georg Ravenstein, and João de Sá. A Journal of the First Voyage of Vasco Da Gama, 1497-1499. Farnham [England]: Ashgate, 2010.

Cita MLA

Velho, Alvaro., Ernst Georg Ravenstein, and João de Sá. A Journal of the First Voyage of Vasco Da Gama, 1497-1499. Farnham [England]: Ashgate, 2010.