APA (7th ed.) Citation

Perino, C. (1990). City Insects. Selbstverlag.

Chicago Style (17th ed.) Citation

Perino, Cornelius. City Insects. Berlin: Selbstverlag, 1990.

MLA (8th ed.) Citation

Perino, Cornelius. City Insects. Selbstverlag, 1990.

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