APA (7th ed.) Citation

Jacobus, d. A. (1549). Tractaus Possitonum. [editor no identificat].

Chicago Style (17th ed.) Citation

Jacobus, de Arena. Tractaus Possitonum. Lugdini: [editor no identificat], 1549.

MLA (9th ed.) Citation

Jacobus, de Arena. Tractaus Possitonum. [editor no identificat], 1549.

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