APA (7th ed.) Citation

Heer, O. (1836). Observationes entomologicae, continentes metamorphoses coleopterorum nonnullorum adhuc incognitas .. Black & Armstrong.

Chicago Style (17th ed.) Citation

Heer, Oswald. Observationes Entomologicae, Continentes Metamorphoses Coleopterorum Nonnullorum Adhuc Incognitas .. Londini: Black & Armstrong, 1836.

MLA (8th ed.) Citation

Heer, Oswald. Observationes Entomologicae, Continentes Metamorphoses Coleopterorum Nonnullorum Adhuc Incognitas .. Black & Armstrong, 1836.

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