APA-čujuhus (7. p.)

Greenspan, A. (2007). The age of turbulence: Adventures in a new world. Penguin Press.

Chicago-čujuhus (17. p.)

Greenspan, Alan. The Age of Turbulence: Adventures in a New World. New York: Penguin Press, 2007.

MLA-čujuhus (9. p.)

Greenspan, Alan. The Age of Turbulence: Adventures in a New World. Penguin Press, 2007.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.