Ministry of Chemical Industry. (1971). Romanian drugs. Industrial central Office for drugs and dyestuffs.
Цитирование в стиле Чикаго (17-е изд.)Ministry of Chemical Industry. Romanian Drugs. Bucharest: Industrial central Office for drugs and dyestuffs, 1971.
Цитирование MLA (8-е изд.)Ministry of Chemical Industry. Romanian Drugs. Industrial central Office for drugs and dyestuffs, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.