Cita APA

Caldwell, B. E., Schillinger, J. A., Barton, J. H., Qualset, C. O., Duvick, D. N., & Barnes, R. F. (1989). Intellectual property rights associated with plants. Wisconsin, Estados Unidos de América: Crop Science Society of America, Inc. ; American Society of Agronomy, Inc., Soil Science Society of America, Inc..

Citación estilo Chicago

Caldwell, B. E.,, J. A. Schillinger, J. H. Barton, C. O. Qualset, D. N. Duvick, y R. F. Barnes. Intellectual Property Rights Associated With Plants. Wisconsin, Estados Unidos de América: Crop Science Society of America, Inc. ; American Society of Agronomy, Inc., Soil Science Society of America, Inc., 1989.

Cita MLA

Caldwell, B. E.,, et al. Intellectual Property Rights Associated With Plants. Wisconsin, Estados Unidos de América: Crop Science Society of America, Inc. ; American Society of Agronomy, Inc., Soil Science Society of America, Inc., 1989.