APA (7th ed.) Citation

Winthrop, J., Oliver, A., & Davis, J. Two lectures on comets: Read in the chapel of Harvard College, in Cambridge, New England, in April 1759. On occasion of the comet which appear'd that month. With an appendix, concerning the revolutions of that comet, and of some others.

Chicago Style (17th ed.) Citation

Winthrop, John, A. Oliver, and John Davis. Two Lectures on Comets: Read in the Chapel of Harvard College, in Cambridge, New England, in April 1759. On Occasion of the Comet Which Appear'd That Month. With an Appendix, Concerning the Revolutions of That Comet, and of Some Others.

MLA (9th ed.) Citation

Winthrop, John, et al. Two Lectures on Comets: Read in the Chapel of Harvard College, in Cambridge, New England, in April 1759. On Occasion of the Comet Which Appear'd That Month. With an Appendix, Concerning the Revolutions of That Comet, and of Some Others.