Cita APA (7a ed.)

Hamilton, D. R. (2011). The contagious power of thinking: How your thoughts can influence the world. Hay House.

Cita Chicago Style (17a ed.)

Hamilton, David R. The Contagious Power of Thinking: How Your Thoughts Can Influence the World. London [etc.]: Hay House, 2011.

Cita MLA (9a ed.)

Hamilton, David R. The Contagious Power of Thinking: How Your Thoughts Can Influence the World. Hay House, 2011.

Precaución: Estas citas no son 100% exactas.