Lavrishchev, A. (1969). Economic geography of the U.S.S.R: General information, geography of the industry, agriculture and transport. Progress.
Chicago-Zitierstil (17. Ausg.)Lavrishchev, A. Economic Geography of the U.S.S.R: General Information, Geography of the Industry, Agriculture and Transport. Moscow: Progress, 1969.
MLA-Zitierstil (9. Ausg.)Lavrishchev, A. Economic Geography of the U.S.S.R: General Information, Geography of the Industry, Agriculture and Transport. Progress, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.