Dyfyniad APA

Vashist, H. (2003). Environmental education: Problems and solutions. Book Enclave.

Dyfyniad Arddull Chicago

Vashist, Himanshu. Environmental Education: Problems and Solutions. Jaipur: Book Enclave, 2003.

Dyfyniad MLA

Vashist, Himanshu. Environmental Education: Problems and Solutions. Book Enclave, 2003.

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