APA (7th ed.) Citation

Sachs, S., Hornung, J. J., & Madzia, D. Early-diverging plesiosaurs from the Pliensbachian (Lower Jurassic) of northwestern Germany. PeerJ Inc.

Chicago Style (17th ed.) Citation

Sachs, Sven, Jahn J. Hornung, and Daniel Madzia. Early-diverging Plesiosaurs from the Pliensbachian (Lower Jurassic) of Northwestern Germany. PeerJ Inc.

MLA (9th ed.) Citation

Sachs, Sven, et al. Early-diverging Plesiosaurs from the Pliensbachian (Lower Jurassic) of Northwestern Germany. PeerJ Inc.

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