Ancient plants,
being a simple account of the vast vegetation of the earth and of the recent important discoveries made in this realm of nature study,
by Marie C. Stopes.

APA Citation

Stopes, M. Carmichael. (1910). Ancient plants: being a simple account of the vast vegetation of the earth and of the recent important discoveries made in this realm of nature study. London: Blackie.

MLA Citation

Stopes, Marie Carmichael, 1880-1958. Ancient Plants: Being a Simple Account of the Vast Vegetation of the Earth And of the Recent Important Discoveries Made In This Realm of Nature Study. London: Blackie, 1910.

Warning: These citations may not always be complete (especially for serials).