Sharma, H. (1987). Environmental design and development: conflict or harmony?: A geographical appraisal. Scientific Publishers.
Cita Chicago (17th ed.)Sharma, H.S. Environmental Design and Development: Conflict or Harmony?: A Geographical Appraisal. Jodhpur: Scientific Publishers, 1987.
Cita MLA (9th ed.)Sharma, H.S. Environmental Design and Development: Conflict or Harmony?: A Geographical Appraisal. Scientific Publishers, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.