APA (7th ed.) Citation

Perera, N. M. (1990). Problems encountered by female headed house holds. Center for Women's Research.

Chicago Style (17th ed.) Citation

Perera, N. M. Problems Encountered by Female Headed House Holds. Colombo: Center for Women's Research, 1990.

MLA (9th ed.) Citation

Perera, N. M. Problems Encountered by Female Headed House Holds. Center for Women's Research, 1990.