Fitzgerald, R., & Boyle, R. Farther additions to a small treatise called Salt-water sweetned: Shewing the great advantages both by sea and land of sea-water made fresh : together with the Honourable Mr. Boyle's letter and the approbation of the Colledge of Physicians of the wholesomeness of this water (The ninth edition, Octob. 13.).
Chicago Style (17th ed.) CitationFitzgerald, R., and Robert Boyle. Farther Additions to a Small Treatise Called Salt-water Sweetned: Shewing the Great Advantages Both by Sea and Land of Sea-water Made Fresh : Together with the Honourable Mr. Boyle's Letter and the Approbation of the Colledge of Physicians of the Wholesomeness of This Water. The ninth edition, Octob. 13.
MLA (9th ed.) CitationFitzgerald, R., and Robert Boyle. Farther Additions to a Small Treatise Called Salt-water Sweetned: Shewing the Great Advantages Both by Sea and Land of Sea-water Made Fresh : Together with the Honourable Mr. Boyle's Letter and the Approbation of the Colledge of Physicians of the Wholesomeness of This Water. The ninth edition, Octob. 13.