Aaradhana, P. (1998). Environmental Management.
Cita Chicago (17th ed.)Aaradhana, P. Environmental Management. Delhi, 1998.
Cita MLA (9th ed.)Aaradhana, P. Environmental Management. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)