Patrick, M. (1996). Urban informal sector: Entrepreneurship, self-employment and linkage. Dept. of Applied Economics, CUSAT.
Chicago-tyylinen lähdeviittausPatrick, Martin. Urban Informal Sector: Entrepreneurship, Self-employment and Linkage. Kochi: Dept. of Applied Economics, CUSAT, 1996.
MLA-viitePatrick, Martin. Urban Informal Sector: Entrepreneurship, Self-employment and Linkage. Dept. of Applied Economics, CUSAT, 1996.
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