Kukalova-Peck, J., & Peck, S. B. Adult and Immature Calvertiellidae (Insecta: Palaeodictyoptera) from the Upper Paleozoic of New Mexico and Czechoslovakia. Wiley.
Chicago Style (17th ed.) CitationKukalova-Peck, Jarmila, and Stewart B. Peck. Adult and Immature Calvertiellidae (Insecta: Palaeodictyoptera) from The Upper Paleozoic of New Mexico and Czechoslovakia. Wiley.
MLA (9th ed.) CitationKukalova-Peck, Jarmila, and Stewart B. Peck. Adult and Immature Calvertiellidae (Insecta: Palaeodictyoptera) from The Upper Paleozoic of New Mexico and Czechoslovakia. Wiley.
Warning: These citations may not always be 100% accurate.