APA (7th ed.) Citation

Neckam, A., & Wright, T. (1863). De naturis rerum libri duo. Longman, Green, Longman, Roberts, and Green.

Chicago Style (17th ed.) Citation

Neckam, Alexander, and Thomas Wright. De Naturis Rerum Libri Duo. London: Longman, Green, Longman, Roberts, and Green, 1863.

MLA (9th ed.) Citation

Neckam, Alexander, and Thomas Wright. De Naturis Rerum Libri Duo. Longman, Green, Longman, Roberts, and Green, 1863.

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