World Health Organization, Geneva. (1989). Environmental health criteria 88: polychlorinated dibenzo-para-dioxins and dibenzofurans: IPCS International Programme on Chemical Safety. World Health Organization.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWorld Health Organization, Geneva. Environmental Health Criteria 88: Polychlorinated Dibenzo-para-dioxins and Dibenzofurans: IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1989.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিWorld Health Organization, Geneva. Environmental Health Criteria 88: Polychlorinated Dibenzo-para-dioxins and Dibenzofurans: IPCS International Programme on Chemical Safety. World Health Organization, 1989.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.