Greenwood, I. (1734). Explanatory lectures on the orrery, armillary sphere, globes and other machines, instruments, and schemes made use of by astronomers ([Mikrofilm-Ausg.].). [s.n.].
Chicago-Zitierstil (17. Ausg.)Greenwood, Isaac. Explanatory Lectures on the Orrery, Armillary Sphere, Globes and Other Machines, Instruments, and Schemes Made Use of by Astronomers. [Mikrofilm-Ausg.]. Boston: [s.n.], 1734.
MLA-Zitierstil (9. Ausg.)Greenwood, Isaac. Explanatory Lectures on the Orrery, Armillary Sphere, Globes and Other Machines, Instruments, and Schemes Made Use of by Astronomers. [Mikrofilm-Ausg.]. [s.n.], 1734.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.