Folsom, J. W. (2023). Entomology with special reference to its ecological aspects. John Murray,Albemarle Street, London.
Chicago-viite (17. p.)Folsom, Justus Watson. Entomology with Special Reference to Its Ecological Aspects. John Murray,Albemarle Street, London, 2023.
MLA-viite (9. p.)Folsom, Justus Watson. Entomology with Special Reference to Its Ecological Aspects. John Murray,Albemarle Street, London, 2023.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.