Symposium on Animal Models for Research on Contraception and Fertility (1978 : Washington, D.C.), Institute of Laboratory Animal Resources (U.S.), & Alexander, N. J. (1979). Animal models for research on contraception and fertility: Proceedings of a Symposium on Animal Models for Research on Contraception and Fertility held at the National Academy of Sciences, Washington, DC, United States of America, sponsored by the Institute of Laboratory Animal Resources, Assembly of Life Sciences, National Research Council. Harper & Row.

Symposium on Animal Models for Research on Contraception and Fertility (1978 : Washington, D.C.), Institute of Laboratory Animal Resources (U.S.), and Nancy J. Alexander. Animal Models for Research on Contraception and Fertility: Proceedings of a Symposium on Animal Models for Research on Contraception and Fertility Held at the National Academy of Sciences, Washington, DC, United States of America, Sponsored by the Institute of Laboratory Animal Resources, Assembly of Life Sciences, National Research Council. London: Harper & Row, 1979.

Symposium on Animal Models for Research on Contraception and Fertility (1978 : Washington, D.C.), et al. Animal Models for Research on Contraception and Fertility: Proceedings of a Symposium on Animal Models for Research on Contraception and Fertility Held at the National Academy of Sciences, Washington, DC, United States of America, Sponsored by the Institute of Laboratory Animal Resources, Assembly of Life Sciences, National Research Council. Harper & Row, 1979.