APA (7th ed.) Citation

(1881). T. 9 (1880-1881); Bulletin de la Societe Geologique de France. 1881.

Chicago Style (17th ed.) Citation

T. 9 (1880-1881); Bulletin De La Societe Geologique De France. 1881, 1881.

MLA (9th ed.) Citation

T. 9 (1880-1881); Bulletin De La Societe Geologique De France. 1881, 1881.

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