Karkal, M., Dharmalingam, A., & Chitanand, R. (1985). Comparison between 1970 and 1980 survey data on demographic and socio-economic conditions of contraceptors and non-contraceptors in Nashik District, Maharashtra. International Institute for Population Sciences.
Citação do estilo Chicago (17ª ed.)Karkal, Malini, A. Dharmalingam, e Rajeshri Chitanand. Comparison Between 1970 and 1980 Survey Data on Demographic and Socio-economic Conditions of Contraceptors and Non-contraceptors in Nashik District, Maharashtra. Bombay: International Institute for Population Sciences, 1985.
Citação MLA (8ª ed.)Karkal, Malini, et al. Comparison Between 1970 and 1980 Survey Data on Demographic and Socio-economic Conditions of Contraceptors and Non-contraceptors in Nashik District, Maharashtra. International Institute for Population Sciences, 1985.