APA
Swarajyalakshmi B. a. o., Mahila Vikas Sanstha and Institute of Development and Planning Studies V., . (1992). Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam.
Chicago
Swarajyalakshmi B and others, Mahila Vikas Sanstha and Institute of Development and Planning Studies Vishakhapatnam, . 1992. Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam.
Harvard
Swarajyalakshmi B. a. o., Mahila Vikas Sanstha and Institute of Development and Planning Studies V., . (1992). Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam.
MLA
Swarajyalakshmi B and others, Mahila Vikas Sanstha and Institute of Development and Planning Studies Vishakhapatnam, . Vision screening of primary school children in Vishakhapatnam: An action research programme. : Heart & Hand for Handicapped, USA & Municipal Corporation, Vishakhapatnam. 1992.