APA (7th ed.) Citation

Sewall, S., Winthrop, J., & Green, T. (1721). Upon the drying up that ancient river, the river Merrymak.

Chicago Style (17th ed.) Citation

Sewall, Samuel, John Winthrop, and Timothy Green. Upon the Drying Up That Ancient River, the River Merrymak. 1721.

MLA (9th ed.) Citation

Sewall, Samuel, et al. Upon the Drying Up That Ancient River, the River Merrymak. 1721.