Cita APA

Balas, S. (1992). Proceedings of the TropSoils Phosphorus decision support system workshop: March 11-12, 1992, Texas A&M University. North Carolina: The Soil Management Collaborative Research Support Program.

Citación estilo Chicago

Balas, Sharon. Proceedings of the TropSoils Phosphorus Decision Support System Workshop: March 11-12, 1992, Texas A&M University. North Carolina: The Soil Management Collaborative Research Support Program, 1992.

Cita MLA

Balas, Sharon. Proceedings of the TropSoils Phosphorus Decision Support System Workshop: March 11-12, 1992, Texas A&M University. North Carolina: The Soil Management Collaborative Research Support Program, 1992.