APA
Organisation for economic co-operation and defvelopment, Organisation for economic co-operation and defvelopment, . (1968). Catalogue of social and economic development institues and programmes research. NA: .
Chicago
Organisation for economic co-operation and defvelopment, Organisation for economic co-operation and defvelopment, . 1968. Catalogue of social and economic development institues and programmes research. NA: .
Harvard
Organisation for economic co-operation and defvelopment, Organisation for economic co-operation and defvelopment, . (1968). Catalogue of social and economic development institues and programmes research. NA: .
MLA
Organisation for economic co-operation and defvelopment, Organisation for economic co-operation and defvelopment, . Catalogue of social and economic development institues and programmes research. NA: . 1968.
