Cita APA

Parkes, A. S. 1., Herbertson, M. A., & Cole, J. (1979). Fertility in middle age: Proceedings of the eighth IPPF biomedical workshop, held in London, 22 nd and 23 rd november 1978. Cambridge, England: Galton Foundation.

Citación estilo Chicago

Parkes, Alan Sterling 1900-1990, M. A. Herbertson, y Jane Cole. Fertility in Middle Age: Proceedings of the Eighth IPPF Biomedical Workshop, Held in London, 22 Nd and 23 Rd November 1978. Cambridge, England: Galton Foundation, 1979.

Cita MLA

Parkes, Alan Sterling 1900-1990, M. A. Herbertson, y Jane Cole. Fertility in Middle Age: Proceedings of the Eighth IPPF Biomedical Workshop, Held in London, 22 Nd and 23 Rd November 1978. Cambridge, England: Galton Foundation, 1979.