APA (7th ed.) Citation

Ponomarenko, A. G. Cretaceous Insects From Labrador. 4. A New Family of Beetles (Coleoptera: Archostemata). Wiley.

Chicago Style (17th ed.) Citation

Ponomarenko, A. G. Cretaceous Insects From Labrador. 4. A New Family of Beetles (Coleoptera: Archostemata). Wiley.

MLA (9th ed.) Citation

Ponomarenko, A. G. Cretaceous Insects From Labrador. 4. A New Family of Beetles (Coleoptera: Archostemata). Wiley.

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