Cita APA (7a ed.)

Silverberg, R. (2020). The Longest Voyage: Circumnavigators in the Age of Discovery. Ohio University Press.

Cita Chicago Style (17a ed.)

Silverberg, Robert. The Longest Voyage: Circumnavigators in the Age of Discovery. Athens, OH: Ohio University Press, 2020.

Cita MLA (8a ed.)

Silverberg, Robert. The Longest Voyage: Circumnavigators in the Age of Discovery. Ohio University Press, 2020.