Klemgard, E. N. (1958). A utilization survey of the nonmetallic minerals of the State of Washington. Division of Industrial Research, State College of Washington.
Цитирование в стиле Чикаго (17-е изд.)Klemgard, E. N. A Utilization Survey of the Nonmetallic Minerals of the State of Washington. Pullman, Wash.: Division of Industrial Research, State College of Washington, 1958.
Цитирование MLA (8-е изд.)Klemgard, E. N. A Utilization Survey of the Nonmetallic Minerals of the State of Washington. Division of Industrial Research, State College of Washington, 1958.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.