APA (7th ed.) Citation

Zimmer, M., & Brauckmann, H. Geographical and annual variations in the phenology of some terrestrial isopods (Isopoda, Oniscidea).

Chicago Style (17th ed.) Citation

Zimmer, Martin, and Hans-Jörg Brauckmann. Geographical and Annual Variations in the Phenology of Some Terrestrial Isopods (Isopoda, Oniscidea).

MLA (9th ed.) Citation

Zimmer, Martin, and Hans-Jörg Brauckmann. Geographical and Annual Variations in the Phenology of Some Terrestrial Isopods (Isopoda, Oniscidea).

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