Eastern Book Company. Gas Cylinders Rules,2004 (2nd.). Eastern Book Company.
Цитирование в стиле Чикаго (17-е изд.)Eastern Book Company. Gas Cylinders Rules,2004. 2nd. Lucknow Lucknow: Eastern Book Company.
Цитирование MLA (9-е изд.)Eastern Book Company. Gas Cylinders Rules,2004. 2nd. Eastern Book Company.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.