Venture, B. J. (2023). Instruction to maintain a healthy environment. Brac University.
Čikaški stil citiranja (17. izdanje)Venture, BUCG-ABC Joint. Instruction to Maintain a Healthy Environment. Brac University, 2023.
MLA način citiranja (8. izdanje)Venture, BUCG-ABC Joint. Instruction to Maintain a Healthy Environment. Brac University, 2023.
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