Cita APA

Ware, H. R. E. 1. (1977). Language problems in demographic field work in Africa: The case of the Cameroon fertility survey. Voorburg, The Hague, Netherlands: International Statistical Institute.

Citación estilo Chicago

Ware, Helen Ruth Elizabeth 1944-. Language Problems in Demographic Field Work in Africa: The Case of the Cameroon Fertility Survey. Voorburg, The Hague, Netherlands: International Statistical Institute, 1977.

Cita MLA

Ware, Helen Ruth Elizabeth 1944-. Language Problems in Demographic Field Work in Africa: The Case of the Cameroon Fertility Survey. Voorburg, The Hague, Netherlands: International Statistical Institute, 1977.