APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

Velho, Alvaro, et al. A Journal of the First Voyage of Vasco Da Gama, 1497-1499. Ashgate, 2010.