APA ציטוט
Rich, L. G. (1973). Environmental systems engineering. McGraw-Hill.
Chicago Style (17th ed.) Citation
Rich, Linvil Gene. Environmental Systems Engineering. New York: McGraw-Hill, 1973.
ציטוט MLA
Rich, Linvil Gene. Environmental Systems Engineering. McGraw-Hill, 1973.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.