APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.