APA (7th ed.) Citation

(1868). T. 25 (1867-1868); Bulletin de la Societe Geologique de France. 1868.

Chicago Style (17th ed.) Citation

T. 25 (1867-1868); Bulletin De La Societe Geologique De France. 1868, 1868.

MLA (9th ed.) Citation

T. 25 (1867-1868); Bulletin De La Societe Geologique De France. 1868, 1868.

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