Scheil, A. E., Hilsmann, S., Triebskorn, R., & Köhler, H. (2013). Shell colour polymorphism, injuries and immune defense in three helicid snail species, Cepaea hortensis, Theba pisana and Cornu aspersum maximum(). Elsevier.
Παραπομπή Chicago StyleScheil, Alexandra E., Stefanie Hilsmann, Rita Triebskorn, και Heinz-R Köhler. Shell Colour Polymorphism, Injuries and Immune Defense in Three Helicid Snail Species, Cepaea Hortensis, Theba Pisana and Cornu Aspersum maximum(). Elsevier, 2013.
Παραπομπή MLAScheil, Alexandra E., Stefanie Hilsmann, Rita Triebskorn, και Heinz-R Köhler. Shell Colour Polymorphism, Injuries and Immune Defense in Three Helicid Snail Species, Cepaea Hortensis, Theba Pisana and Cornu Aspersum maximum(). Elsevier, 2013.
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