APA引文

Commission of the European Communities, Mason, I. L., Schmidt, J., & Hoffmann, B. (1979). Calving problems and early viability of the calf: A seminar in the EEC programme of coordination of research on beef production held at Freising, Federal Republic of Germany, May 4-6, 1977. M. Nijhoff for the Commission of the European Communities.

Chicago Style (17th ed.) Citation

Commission of the European Communities, I. L. Mason, J. Schmidt, and Bernd Hoffmann. Calving Problems and Early Viability of the Calf: A Seminar in the EEC Programme of Coordination of Research on Beef Production Held at Freising, Federal Republic of Germany, May 4-6, 1977. The Hague: M. Nijhoff for the Commission of the European Communities, 1979.

MLA引文

Commission of the European Communities, et al. Calving Problems and Early Viability of the Calf: A Seminar in the EEC Programme of Coordination of Research on Beef Production Held at Freising, Federal Republic of Germany, May 4-6, 1977. M. Nijhoff for the Commission of the European Communities, 1979.

警告:這些引文格式不一定是100%准確.