Vashist, H. (2003). Environmental education: Problems and solutions. Book Enclave.
Čikaški stil citiranja (17. izdanje)Vashist, Himanshu. Environmental Education: Problems and Solutions. Jaipur: Book Enclave, 2003.
MLA način citiranja (9. izdanje)Vashist, Himanshu. Environmental Education: Problems and Solutions. Book Enclave, 2003.
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