International Soil Reference and Information Centre, Food and Agriculture Organization of the United Nations, & Reeuwijk, L. P. v. (1998). Guidelines for quality management in soil and plant laboratories. Food and Agriculture Organization of the United Nations.
Chicago Style (17th ed.) CitationInternational Soil Reference and Information Centre, Food and Agriculture Organization of the United Nations, and L. P. van Reeuwijk. Guidelines for Quality Management in Soil and Plant Laboratories. Rome: Food and Agriculture Organization of the United Nations, 1998.
MLA (9th ed.) CitationInternational Soil Reference and Information Centre, et al. Guidelines for Quality Management in Soil and Plant Laboratories. Food and Agriculture Organization of the United Nations, 1998.