Freeman, J. L., Marcus, M. A., Fakra, S. C., Devonshire, J., McGrath, S. P., Quinn, C. F., & Pilon-Smits, E. A. H. (2012). Selenium Hyperaccumulator Plants Stanleya pinnata and Astragalus bisulcatus Are Colonized by Se-Resistant, Se-Excluding Wasp and Beetle Seed Herbivores. Public Library of Science.

Freeman, John L., Matthew A. Marcus, Sirine C. Fakra, Jean Devonshire, Steve P. McGrath, Colin F. Quinn, and Elizabeth A. H. Pilon-Smits. Selenium Hyperaccumulator Plants Stanleya Pinnata and Astragalus Bisulcatus Are Colonized By Se-Resistant, Se-Excluding Wasp and Beetle Seed Herbivores. Public Library of Science, 2012.

Freeman, John L., et al. Selenium Hyperaccumulator Plants Stanleya Pinnata and Astragalus Bisulcatus Are Colonized By Se-Resistant, Se-Excluding Wasp and Beetle Seed Herbivores. Public Library of Science, 2012.