APA (7th ed.) Citation

Bretfeld, G., & Schulz, H. (2023). New species of Sphaeridia Linnaniemi, 1912, sensu Bretfeld & Trinklein 2000 (Insecta, Collembola) from Peru; with short descriptions of the males and a key to the Sphaeridiaspecies described from South America. Senckenberg Gesellschaft für Naturforschung.

Chicago Style (17th ed.) Citation

Bretfeld, Gerd, and Hans-Jürgen Schulz. New Species of Sphaeridia Linnaniemi, 1912, Sensu Bretfeld & Trinklein 2000 (Insecta, Collembola) from Peru; with Short Descriptions of the Males and a Key to the Sphaeridiaspecies Described from South America. Senckenberg Gesellschaft für Naturforschung, 2023.

MLA (9th ed.) Citation

Bretfeld, Gerd, and Hans-Jürgen Schulz. New Species of Sphaeridia Linnaniemi, 1912, Sensu Bretfeld & Trinklein 2000 (Insecta, Collembola) from Peru; with Short Descriptions of the Males and a Key to the Sphaeridiaspecies Described from South America. Senckenberg Gesellschaft für Naturforschung, 2023.