APA (7th ed.) Citation

Soil Science Society of America. Divisions S-5 and S-9. otros, Bigham, J., & Ciolkosz, E. J. (1993). Soil color: Proceedings of a symposium sponsored by Divisions S-5 and S-9 of the Soil Science Society of America in San Antonio, Texas, 21-26 Oct. 1990. Soil Science Society of America.

Chicago Style (17th ed.) Citation

Soil Science Society of America. Divisions S-5 and S-9. otros, J.M Bigham, and E. J. Ciolkosz. Soil Color: Proceedings of a Symposium Sponsored by Divisions S-5 and S-9 of the Soil Science Society of America in San Antonio, Texas, 21-26 Oct. 1990. Madison: Soil Science Society of America, 1993.

MLA (9th ed.) Citation

Soil Science Society of America. Divisions S-5 and S-9. otros, et al. Soil Color: Proceedings of a Symposium Sponsored by Divisions S-5 and S-9 of the Soil Science Society of America in San Antonio, Texas, 21-26 Oct. 1990. Soil Science Society of America, 1993.