Pallister, J. (2013). Environmental Management: A Core Text for Cambridge O Level and IGCSE. Oxford University Press.
Cita Chicago (17th ed.)Pallister, John. Environmental Management: A Core Text for Cambridge O Level and IGCSE. Karachi: Oxford University Press, 2013.
Cita MLA (9th ed.)Pallister, John. Environmental Management: A Core Text for Cambridge O Level and IGCSE. Oxford University Press, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.