Roberts, A. F. (1959). Geological structures and maps: A course in interpretation with applications for civil & mining engineers (2. ed., reprint.). Cleaver-Hume Press.
Chicago-Zitierstil (17. Ausg.)Roberts, Albert F. Geological Structures and Maps: A Course in Interpretation with Applications for Civil & Mining Engineers. 2. ed., reprint. London: Cleaver-Hume Press, 1959.
MLA-Zitierstil (9. Ausg.)Roberts, Albert F. Geological Structures and Maps: A Course in Interpretation with Applications for Civil & Mining Engineers. 2. ed., reprint. Cleaver-Hume Press, 1959.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.