APA (7th ed.) Citation

(1869). T. 26 (1868-1869); Bulletin de la Societe Geologique de France. 1869.

Chicago Style (17th ed.) Citation

T. 26 (1868-1869); Bulletin De La Societe Geologique De France. 1869, 1869.

MLA (9th ed.) Citation

T. 26 (1868-1869); Bulletin De La Societe Geologique De France. 1869, 1869.

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