An abridgement of The secret doctrine /
[by] H. P. Blavatsky; edited by Elizabeth Preston and Christmas Humphreys.
APA Citation
Blavatsky, H. P. (Helena Petrovna)., Humphreys, C., Preston, E. (1966). An abridgement of The secret doctrine. London: Theosophical Publishing House.
MLA Citation
Blavatsky, H. P. (Helena Petrovna), 1831-1891, Christmas Humphreys, and Elizabeth Preston. An Abridgement of The Secret Doctrine. London: Theosophical Publishing House, 1966.
Warning: These citations may not always be complete (especially for serials).