APA (7th ed.) Citation

(1957). Usego: 1907-1957 : bilan d'un demi-siècle. [s.n.].

Chicago Style (17th ed.) Citation

Usego: 1907-1957 : Bilan D'un Demi-siècle. Olten: [s.n.], 1957.

MLA (9th ed.) Citation

Usego: 1907-1957 : Bilan D'un Demi-siècle. [s.n.], 1957.

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