Jackson, D. D. (1978). Letters of the Lewis and Clark Expedition with related documents, 1783 - 1854 (2. ed., with additional documents and notes.). Univ. of Illinois Press.
Chicago-Zitierstil (17. Ausg.)Jackson, Donald Dean. Letters of the Lewis and Clark Expedition with Related Documents, 1783 - 1854. 2. ed., with additional documents and notes. Urbana [u.a.]: Univ. of Illinois Press, 1978.
MLA-Zitierstil (9. Ausg.)Jackson, Donald Dean. Letters of the Lewis and Clark Expedition with Related Documents, 1783 - 1854. 2. ed., with additional documents and notes. Univ. of Illinois Press, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.