Information Journal Paper
APA:
CopyKHODAVERDIZADEH, M., KAVOSI KALASHEMI, M., SHAHBAZI, H., & MALEKIYAN, A.. (2011). ESTIMATION OF ECOTOURISM VALUE BY THE USE OF CONTINGENT VALUATION CASE STUDY: SAHOOLAN MAHABAD CAVE. GEOGRAPHY AND DEVELOPMENT, 9(23), 203-216. SID. https://sid.ir/paper/77021/en
Vancouver:
CopyKHODAVERDIZADEH M., KAVOSI KALASHEMI M., SHAHBAZI H., MALEKIYAN A.. ESTIMATION OF ECOTOURISM VALUE BY THE USE OF CONTINGENT VALUATION CASE STUDY: SAHOOLAN MAHABAD CAVE. GEOGRAPHY AND DEVELOPMENT[Internet]. 2011;9(23):203-216. Available from: https://sid.ir/paper/77021/en
IEEE:
CopyM. KHODAVERDIZADEH, M. KAVOSI KALASHEMI, H. SHAHBAZI, and A. MALEKIYAN, “ESTIMATION OF ECOTOURISM VALUE BY THE USE OF CONTINGENT VALUATION CASE STUDY: SAHOOLAN MAHABAD CAVE,” GEOGRAPHY AND DEVELOPMENT, vol. 9, no. 23, pp. 203–216, 2011, [Online]. Available: https://sid.ir/paper/77021/en