Comstock, J. H. (2023). An introduction to entomology. The Comstock Publishing, Ithaca.
Chicago-viite (17. p.)Comstock, John Henry. An Introduction to Entomology. The Comstock Publishing, Ithaca, 2023.
MLA-viite (9. p.)Comstock, John Henry. An Introduction to Entomology. The Comstock Publishing, Ithaca, 2023.
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