APA (7th ed.) Citation

Lorenz, H., & Norbert, H. Solving the quartic by conics. De Gruyter.

Chicago Style (17th ed.) Citation

Lorenz, Halbeisen, and Hungerbühler Norbert. Solving the Quartic by Conics. De Gruyter.

MLA (9th ed.) Citation

Lorenz, Halbeisen, and Hungerbühler Norbert. Solving the Quartic by Conics. De Gruyter.

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