Цитирование APA (7-е изд.)
American Association of Cost Engineers & Humphreys, K. K. (1991). Jelen's cost and optimization engineering (3rd ed.). McGraw-Hill.
Цитирование в стиле Чикаго (17-е изд.)
American Association of Cost Engineers и Kenneth K. Humphreys. Jelen's Cost and Optimization Engineering. 3rd ed. New York: McGraw-Hill, 1991.
Цитирование MLA (9-е изд.)
American Association of Cost Engineers и Kenneth K. Humphreys. Jelen's Cost and Optimization Engineering. 3rd ed. McGraw-Hill, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.