APA (7th ed.) Citation

Bardon, F. (1986). The key to the true Quabbalah: The Quabbalist as a Sovereign in the micro- and the macrocosm (3rd edition.). Dieter Ruggeberg.

Chicago Style (17th ed.) Citation

Bardon, Franz. The Key to the True Quabbalah: The Quabbalist as a Sovereign in the Micro- and the Macrocosm. 3rd edition. Germany: Dieter Ruggeberg, 1986.

MLA (9th ed.) Citation

Bardon, Franz. The Key to the True Quabbalah: The Quabbalist as a Sovereign in the Micro- and the Macrocosm. 3rd edition. Dieter Ruggeberg, 1986.