APA Citation

Drude, O., & Poirault, G. (1897). Manuel de geographie botanique. Paris: Paul Klincksieck.

Chicago Style Citation

Drude, Oscar, and Georges Poirault. Manuel De Geographie Botanique. Paris: Paul Klincksieck, 1897.

MLA Citation

Drude, Oscar, and Georges Poirault. Manuel De Geographie Botanique. Paris: Paul Klincksieck, 1897.

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