APA (7e ed.) Bronvermelding

Carroll, L., & Tober, J. M. (1999). The indigo children: The new kids have arrived. Hay House.

Chicago (17e ed.) Bronvermelding

Carroll, Lee, en Jan M. Tober. The Indigo Children: The New Kids Have Arrived. Carlsbad, Calif: Hay House, 1999.

MLA (9e ed.) Bronvermelding

Carroll, Lee, en Jan M. Tober. The Indigo Children: The New Kids Have Arrived. Hay House, 1999.