Sadhukhan S.K. (1986). Economic Geography: An Appraisal of Resources. S. CHAND & COMPANY LTD.
Citazione stile Chigago Style (17a edizione)Sadhukhan S.K. Economic Geography: An Appraisal of Resources. INDIA: S. CHAND & COMPANY LTD, 1986.
Citatione MLA (9a ed.)Sadhukhan S.K. Economic Geography: An Appraisal of Resources. S. CHAND & COMPANY LTD, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.