APA (7th ed.) Citation

Hume, D., Smith, A., Strahan, W., & Poivre, P. The life of David Hume, Esq; the philosopher and historian.

Chicago Style (17th ed.) Citation

Hume, David, Adam Smith, William Strahan, and Pierre Poivre. The Life of David Hume, Esq; the Philosopher and Historian.

MLA (9th ed.) Citation

Hume, David, et al. The Life of David Hume, Esq; the Philosopher and Historian.