APA

Hoffmann B., Mason I. L., Schmidt J., Seminar in the EEC Programme of Coordination of Research on Beef Production & Commission of the European Communities. (1979). Calving problems and early viability of the calf. Boston: M. Nijhoff for the Commission of the European Communities.

Chicago

Hoffmann Bernd, Mason I L, Schmidt Joachim, Seminar in the EEC Programme of Coordination of Research on Beef Production and Commission of the European Communities. 1979. Calving problems and early viability of the calf. Boston: M. Nijhoff for the Commission of the European Communities.

Harvard

Hoffmann B., Mason I. L., Schmidt J., Seminar in the EEC Programme of Coordination of Research on Beef Production and Commission of the European Communities. (1979). Calving problems and early viability of the calf. Boston: M. Nijhoff for the Commission of the European Communities.

MLA

Hoffmann Bernd, Mason I L, Schmidt Joachim, Seminar in the EEC Programme of Coordination of Research on Beef Production and Commission of the European Communities. Calving problems and early viability of the calf. Boston: M. Nijhoff for the Commission of the European Communities. 1979.