Nath, D. C., Land, K. C., & Dutta, J. (1994). A Birth Model for Non-Stable Population with an Application to Indian Data. In K. B. Pathek & A. Pandey (Eds.), Biosocial Aspects of Human Fertility (pp. 139–146). Delhi, India: B. R. Publishing Corp.

Nath, D. C., K. C. Land, and J. Dutta. “A Birth Model for Non-Stable Population with an Application to Indian Data.” In Biosocial Aspects of Human Fertility, edited by K. B. Pathek and A. Pandey, 139–46. Delhi, India: B. R. Publishing Corp, 1994.

Nath DC, Land KC, Dutta J. A Birth Model for Non-Stable Population with an Application to Indian Data. In: Pathek KB, Pandey A, editors. Biosocial Aspects of Human Fertility. Delhi, India: B. R. Publishing Corp; 1994. p. 139–46.

Nath, D. C., et al. “A Birth Model for Non-Stable Population with an Application to Indian Data.” Biosocial Aspects of Human Fertility, edited by K. B. Pathek and A. Pandey, B. R. Publishing Corp, 1994, pp. 139–46.

Nath DC, Land KC, Dutta J. A Birth Model for Non-Stable Population with an Application to Indian Data. In: Pathek KB, Pandey A, editors. Biosocial Aspects of Human Fertility. Delhi, India: B. R. Publishing Corp; 1994. p. 139–146.