APA (7th ed.) Citation
Euclid & Fournier, G. (1654). Elementa libri VI priores demonstrati a Geo. Fournier.
Chicago Style (17th ed.) Citation
Euclid and Georgius Fournier. Elementa Libri VI Priores Demonstrati a Geo. Fournier. Paris, 1654.
MLA (9th ed.) Citation
Euclid and Georgius Fournier. Elementa Libri VI Priores Demonstrati a Geo. Fournier. 1654.
Warning: These citations may not always be 100% accurate.