APA (7th ed.) Citation

Purgat, P., & Švecová, L. First record of Latrodectus hesperus Chamberlin & Ivie, 1935, Western Black Widow (Araneae, Theridiidae), in Slovakia. Pensoft Publishers.

Chicago Style (17th ed.) Citation

Purgat, Pavol, and Lucia Švecová. First Record of Latrodectus Hesperus Chamberlin & Ivie, 1935, Western Black Widow (Araneae, Theridiidae), in Slovakia. Pensoft Publishers.

MLA (9th ed.) Citation

Purgat, Pavol, and Lucia Švecová. First Record of Latrodectus Hesperus Chamberlin & Ivie, 1935, Western Black Widow (Araneae, Theridiidae), in Slovakia. Pensoft Publishers.

Warning: These citations may not always be 100% accurate.