APA (7th ed.) Citation

Atkinson, W. W. The Human Aura: Astral Colors and Thought Forms.

Chicago Style (17th ed.) Citation

Atkinson, William Walker. The Human Aura: Astral Colors and Thought Forms.

MLA (9th ed.) Citation

Atkinson, William Walker. The Human Aura: Astral Colors and Thought Forms.

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