APA (7th ed.) Citation

Bielawski, R. (1960). Materialy do poznania Coccinellidae (Coleoptera): = Materialien zur Kenntnis der Coccinellidae (Coleoptera).

Chicago Style (17th ed.) Citation

Bielawski, Ryszard. Materialy Do Poznania Coccinellidae (Coleoptera): = Materialien Zur Kenntnis Der Coccinellidae (Coleoptera). Warszawa, 1960.

MLA (9th ed.) Citation

Bielawski, Ryszard. Materialy Do Poznania Coccinellidae (Coleoptera): = Materialien Zur Kenntnis Der Coccinellidae (Coleoptera). 1960.

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