Lua APA (7ú heag.)
Kastor, P. J. (2011). William Clark's world: Describing America in an age of unknowns. Yale University Press.
Lua i Stíl Chicago (17ú heag.)
Kastor, Peter J. William Clark's World: Describing America in an Age of Unknowns. New Haven [Conn.]: Yale University Press, 2011.
Lua MLA (9ú heag.)
Kastor, Peter J. William Clark's World: Describing America in an Age of Unknowns. Yale University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.