World Health Organization, Geneva, United Nationas Environment Programme, & International Labour Organization. (1992). Environmental health criteria 138: 2 - nitropropane. World Health Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWorld Health Organization, Geneva, United Nationas Environment Programme, এবং International Labour Organization. Environmental Health Criteria 138: 2 - Nitropropane. Geneva: World Health Organization, 1992.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWorld Health Organization, Geneva, et al. Environmental Health Criteria 138: 2 - Nitropropane. World Health Organization, 1992.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.