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.