TECHNOLOGY. (1981). Technology and east-west trade. Osmun/Gower.
Chicago Style (17th ed.) CitationTECHNOLOGY. Technology and East-west Trade. Allanheld: Osmun/Gower, 1981.
ציטוט MLATECHNOLOGY. Technology and East-west Trade. Osmun/Gower, 1981.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.