Vogt, D., Tilley, J. P., & Edmonds, R. L. (2015). Soil and plant analysis for forest ecosystem characterization. Walter de Gruyter GmbH & Co., KG.
Lua i Stíl Chicago (17ú heag.)Vogt, Daniel, Joel P. Tilley, agus Robert L. Edmonds. Soil and Plant Analysis for Forest Ecosystem Characterization. Berlin ; Boston: Walter de Gruyter GmbH & Co., KG, 2015.
Lua MLA (9ú heag.)Vogt, Daniel, et al. Soil and Plant Analysis for Forest Ecosystem Characterization. Walter de Gruyter GmbH & Co., KG, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.