Rooke, J. (1836). Geology of the Lake District, written expressly for this work. s.n.
Chicago-Zitierstil (17. Ausg.)Rooke, John. Geology of the Lake District, Written Expressly for This Work. S.l: s.n, 1836.
MLA-Zitierstil (9. Ausg.)Rooke, John. Geology of the Lake District, Written Expressly for This Work. s.n, 1836.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.