APA (7th ed.) Citation

(1919). L'index financier. G. Hayois & Cie.

Chicago Style (17th ed.) Citation

L'index Financier. Bruxelles: G. Hayois & Cie, 1919.

MLA (9th ed.) Citation

L'index Financier. G. Hayois & Cie, 1919.

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