Watts, I. (1745). The knowledge of the heavens and the earth made easy: Or, the first principles of astronomy and geography explain'd by the use of globes and maps. With A Solution of the Common Problems by a plain Scale and Compasses as well as by the Globe. Written several Years since for the use of learners. By I. Watts, D.D (The fourth edition, corrected.). printed for T. Longman and T. Shewell at the Ship in Pater-Noster-Row; and J. Brackstone, at the Globe in Cornhill.
Chicago Style (17th ed.) CitationWatts, Isaac. The Knowledge of the Heavens and the Earth Made Easy: Or, the First Principles of Astronomy and Geography Explain'd by the Use of Globes and Maps. With A Solution of the Common Problems by a Plain Scale and Compasses as Well as by the Globe. Written Several Years Since for the Use of Learners. By I. Watts, D.D. The fourth edition, corrected. London: printed for T. Longman and T. Shewell at the Ship in Pater-Noster-Row; and J. Brackstone, at the Globe in Cornhill, 1745.
MLA (9th ed.) CitationWatts, Isaac. The Knowledge of the Heavens and the Earth Made Easy: Or, the First Principles of Astronomy and Geography Explain'd by the Use of Globes and Maps. With A Solution of the Common Problems by a Plain Scale and Compasses as Well as by the Globe. Written Several Years Since for the Use of Learners. By I. Watts, D.D. The fourth edition, corrected. printed for T. Longman and T. Shewell at the Ship in Pater-Noster-Row; and J. Brackstone, at the Globe in Cornhill, 1745.