Ramesh, B. M., Gulati, S. C., & Retherford, R. D. (1996). Contraceptive use in India, 1992-93. International Institute for Population Sciences.
Cita Chicago (17th ed.)Ramesh, B. M., S. C. Gulati, i Robert D. Retherford. Contraceptive Use in India, 1992-93. Mumbai, India: International Institute for Population Sciences, 1996.
Cita MLA (9th ed.)Ramesh, B. M., et al. Contraceptive Use in India, 1992-93. International Institute for Population Sciences, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.