APA (7th ed.) Citation

Barborka, G. A. (1973). The Mahatmas and their letters. Theosophical Publishing House.

Chicago Style (17th ed.) Citation

Barborka, Geoffrey A. The Mahatmas and Their Letters. Madras: Theosophical Publishing House, 1973.

MLA (8th ed.) Citation

Barborka, Geoffrey A. The Mahatmas and Their Letters. Theosophical Publishing House, 1973.

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