APA (7th ed.) Citation

Orcutt, H. E. (1899). The empire of the invisibles. The Metaphysical Publishing Co..

Chicago Style (17th ed.) Citation

Orcutt, H. E. The Empire of the Invisibles. New York: The Metaphysical Publishing Co., 1899.

MLA (9th ed.) Citation

Orcutt, H. E. The Empire of the Invisibles. The Metaphysical Publishing Co., 1899.