Cvetković, V. M., & Stanišić, J. (2015). RELATIONSHIP BETWEEN DEMOGRAPHIC AND ENVIRONMENTAL FACTORS AND KNOWLEDGE OF SECONDARY SCHOOL STUDENTS ON NATURAL DISASTERS. Geographical Institute "Jovan Cvijić" SASA.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিCvetković, Vladimir M., এবং Jelena Stanišić. RELATIONSHIP BETWEEN DEMOGRAPHIC AND ENVIRONMENTAL FACTORS AND KNOWLEDGE OF SECONDARY SCHOOL STUDENTS ON NATURAL DISASTERS. Geographical Institute "Jovan Cvijić" SASA, 2015.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিCvetković, Vladimir M., এবং Jelena Stanišić. RELATIONSHIP BETWEEN DEMOGRAPHIC AND ENVIRONMENTAL FACTORS AND KNOWLEDGE OF SECONDARY SCHOOL STUDENTS ON NATURAL DISASTERS. Geographical Institute "Jovan Cvijić" SASA, 2015.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.