APA (7th ed.) Citation

Apianus, P. (1586). De vtilitate trientis, instrumenti astronomici novi, libellus. [s.n.].

Chicago Style (17th ed.) Citation

Apianus, Philippus. De Vtilitate Trientis, Instrumenti Astronomici Novi, Libellus. Tubingæ: [s.n.], 1586.

MLA (8th ed.) Citation

Apianus, Philippus. De Vtilitate Trientis, Instrumenti Astronomici Novi, Libellus. [s.n.], 1586.

Warning: These citations may not always be 100% accurate.