Information Journal Paper
APA:
CopyCRAWFORD, D.W., & JACKSON, E.L.. (1991). A HIERARCHICAL MODEL OF LEISURE CONSTRAINTS. LEISURE SCIENCES, 13(4), 309-320. SID. https://sid.ir/paper/590325/en
Vancouver:
CopyCRAWFORD D.W., JACKSON E.L.. A HIERARCHICAL MODEL OF LEISURE CONSTRAINTS. LEISURE SCIENCES[Internet]. 1991;13(4):309-320. Available from: https://sid.ir/paper/590325/en
IEEE:
CopyD.W. CRAWFORD, and E.L. JACKSON, “A HIERARCHICAL MODEL OF LEISURE CONSTRAINTS,” LEISURE SCIENCES, vol. 13, no. 4, pp. 309–320, 1991, [Online]. Available: https://sid.ir/paper/590325/en