Wilkin, T., Perrins, C., & Sheldon, B. (2007). The use of GIS in estimating spatial variation in habitat quality: A case study of lay-date in the Great Tit Parus major.
Chicago-viite (17. p.)Wilkin, T., C. Perrins, ja B. Sheldon. The Use of GIS in Estimating Spatial Variation in Habitat Quality: A Case Study of Lay-date in the Great Tit Parus Major. 2007.
MLA-viite (9. p.)Wilkin, T., et al. The Use of GIS in Estimating Spatial Variation in Habitat Quality: A Case Study of Lay-date in the Great Tit Parus Major. 2007.
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