APA (7th ed.) Citation

Lefèvre d'Étaples, J. (1517). Introductorium astronomicum.

Chicago Style (17th ed.) Citation

Lefèvre d'Étaples, Jacques. Introductorium Astronomicum. Paris, 1517.

MLA (9th ed.) Citation

Lefèvre d'Étaples, Jacques. Introductorium Astronomicum. 1517.

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