APA (7th ed.) Citation

Haller von Hallerstein, A., & Hell, M. Observationes Astronomicæ ab Anno 1717 ad Annum 1752. Typis Joannis Thomæ Nob. De Trattnern, Sac. Cæs. Reg. Aulæ Typogr. Et Bibliop.

Chicago Style (17th ed.) Citation

Haller von Hallerstein, Augustin, and Maximilian Hell. Observationes Astronomicæ Ab Anno 1717 Ad Annum 1752. Vindobonae: Typis Joannis Thomæ Nob. De Trattnern, Sac. Cæs. Reg. Aulæ Typogr. Et Bibliop.

MLA (9th ed.) Citation

Haller von Hallerstein, Augustin, and Maximilian Hell. Observationes Astronomicæ Ab Anno 1717 Ad Annum 1752. Typis Joannis Thomæ Nob. De Trattnern, Sac. Cæs. Reg. Aulæ Typogr. Et Bibliop.