Cita APA

Symposium Impact of carbon dioxide, t. g., Divisions A-3, A., Crop Science Society of America, S. S. S. o. A. w. s. f. t. U., Soil Science Society of America with support from the USDA-ARS., Kimball Chair, B. A., Rosenberg, N. J., & Hartwell Allen Jr., L. (1990). Proceedings. Estados Unidos de América: American Society of Agronomy, Inc. ; Crop Science Society of America, Inc., Soil Science Society of America, Inc..

Citación estilo Chicago

Symposium Impact of carbon dioxide, trace gases, A-6 Divisions A-3, Soil Science Society of America with support from the USDA-ARS Crop Science Society of America, Soil Science Society of America with support from the USDA-ARS, Bruce A. Kimball Chair, Norman J. Rosenberg, y Leon Hartwell Allen Jr. Proceedings. Estados Unidos de América: American Society of Agronomy, Inc. ; Crop Science Society of America, Inc., Soil Science Society of America, Inc., 1990.

Cita MLA

Symposium Impact of carbon dioxide, trace gases, et al. Proceedings. Estados Unidos de América: American Society of Agronomy, Inc. ; Crop Science Society of America, Inc., Soil Science Society of America, Inc., 1990.