Electrophoretic phenotypes of Rana ridibunda, Rana lessonae, and their hybridogenetic associate, Rana esculenta. Proc. Acad. Nat. Sci. Philad. 127, 2: 13-24. Berger L. 1982. Hibernation of the European water frogs (Rana esculenta complex). Zool. Polon. 29, 1/2:57-72. Berger L. 1988. Principles of studies of European water frogs. Acta Zool. Cracov. 31, 21: 563-580. Berger L., Uzzell T., Hotz H. 1988. Sex determination and sex ratios in western Palearctic water frogs: XX and XY female hybrids in the Pannonian Basin? Proc. Acad. Nat. Sci. Philad. 140, 1: 220-239. Berger L. 2000. Płazy i gady Polski. Klucz do oznaczania. PWN, Warszawa-Poznań. Pabijan M., Czarniewska E. Berger L. 2004 Amelanistic phenotypes in westen Palearctic water frogs from Poland. Herpetozoa 17: 127-134. Tryjanowski P., Sparks T., Rybacki M., Berger L. 2006. Is body size of the water frog Rana esculenta complex responding to climate change? Naturwissenschaften 93: 110-113. Berger L. 2008. Chrońmy europejskie żaby zielone. Fundacja Biblioteka Ekologiczna w Poznaniu.

Dorobek naukowy prof.