APA (7th ed.) Citation

Atkinson, W. W. Practical Psychomancy and Crystal Gazing.

Chicago Style (17th ed.) Citation

Atkinson, William Walker. Practical Psychomancy and Crystal Gazing.

MLA (9th ed.) Citation

Atkinson, William Walker. Practical Psychomancy and Crystal Gazing.

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