(2007). Occupational safety , health& environment and sustainable economic development: Proceedings of the safety convention- 2006. Concept.
Chicago-стиль цитированияOccupational Safety , Health& Environment and Sustainable Economic Development: Proceedings of the Safety Convention- 2006. New Delhi: Concept, 2007.
MLA-цитированиеOccupational Safety , Health& Environment and Sustainable Economic Development: Proceedings of the Safety Convention- 2006. Concept, 2007.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.