APA Citation

Blavatsky, H. P. H. H. 1. -. 1., & Blavatsky, H. P. H. H. 1. -. 1. Cosmogénesis.

Chicago Style Citation

Blavatsky, Helene Petrovna Hahn Hahn 1831 - 1891, and Helene Petrovna Hahn Hahn 1831 - 1891 Blavatsky. Cosmogénesis.

MLA Citation

Blavatsky, Helene Petrovna Hahn Hahn 1831 - 1891, and Helene Petrovna Hahn Hahn 1831 - 1891 Blavatsky. Cosmogénesis.

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