Labutkin, N. S. The Regional Subsystem Concept: From Heterogeneity to Pluralism. Moscow University Press.
Chicago Style (17th ed.) CitationLabutkin, N. S. The Regional Subsystem Concept: From Heterogeneity to Pluralism. Moscow University Press.
MLA (9th ed.) CitationLabutkin, N. S. The Regional Subsystem Concept: From Heterogeneity to Pluralism. Moscow University Press.
Warning: These citations may not always be 100% accurate.