Amrire, V. &. o. (2013). Environmental Studies - FYBCOM - SEM - II. Manan Prakashan.
Cita Chicago (17th ed.)Amrire, V.G. & others. Environmental Studies - FYBCOM - SEM - II. Mumbai: Manan Prakashan, 2013.
Cita MLA (9th ed.)Amrire, V.G. & others. Environmental Studies - FYBCOM - SEM - II. Manan Prakashan, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.