APA-Zitierstil (7. Ausg.)

Williams, W. (1685). Cambridge ephemeris[.] An almanack of the the coelestial motions, for the year of the Christian aera, 1685: Calculated for 315 degr. longitude. And latitude 42 degr. 30 min. north. Printed by Samuel Green.

Chicago-Zitierstil (17. Ausg.)

Williams, William. Cambridge Ephemeris[.] An Almanack of the the Coelestial Motions, for the Year of the Christian Aera, 1685: Calculated for 315 Degr. Longitude. And Latitude 42 Degr. 30 Min. North. Cambridge [Mass.]: Printed by Samuel Green, 1685.

MLA-Zitierstil (9. Ausg.)

Williams, William. Cambridge Ephemeris[.] An Almanack of the the Coelestial Motions, for the Year of the Christian Aera, 1685: Calculated for 315 Degr. Longitude. And Latitude 42 Degr. 30 Min. North. Printed by Samuel Green, 1685.