Kolde, E. (1954). Energy base of the Pacific Northwest economy: A regional analysis of supply, utilization, and cost of energy.
Цитирование в стиле Чикаго (17-е изд.)Kolde, Endel-Jakob. Energy Base of the Pacific Northwest Economy: A Regional Analysis of Supply, Utilization, and Cost of Energy. [Seattle], 1954.
Цитирование MLA (8-е изд.)Kolde, Endel-Jakob. Energy Base of the Pacific Northwest Economy: A Regional Analysis of Supply, Utilization, and Cost of Energy. 1954.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.