APA (7th ed.) Citation

Bertrand, L. (1944). Histoire geologique du sol francais .. Flammarion.

Chicago Style (17th ed.) Citation

Bertrand, Léon. Histoire Geologique Du Sol Francais .. Paris: Flammarion, 1944.

MLA (9th ed.) Citation

Bertrand, Léon. Histoire Geologique Du Sol Francais .. Flammarion, 1944.

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