Jones, M. D., Durall, D. M., & Tinker, P. B. (1990). Phosphorus relationships and production of extrametrical hyphae by two types of willow ectomycorrhizas at different soil phosphorus levels. The New phytologist, 115(2), 259. https://doi.org/10.1111/j.1469-8137.1990.tb00451.x
Chicago ZitierstilJones, Melanie D., D M. Durall, und P B. Tinker. "Phosphorus Relationships and Production of Extrametrical Hyphae by Two Types of Willow Ectomycorrhizas at Different Soil Phosphorus Levels." The New Phytologist 115, no. 2 (1990): 259. https://dx.doi.org/10.1111/j.1469-8137.1990.tb00451.x.
MLA ZitierstilJones, Melanie D., et al. "Phosphorus Relationships and Production of Extrametrical Hyphae by Two Types of Willow Ectomycorrhizas at Different Soil Phosphorus Levels." The New Phytologist, vol. 115, no. 2, 1990, p. 259.