Citazione Stile APA (7a Edizione)

Russell, P. (1983). The global brain: Speculations on the evolutionary leap to planetary consciousness. J. P. Tarcher.

Citazione stile Chigago Style (17a edizione)

Russell, Peter. The Global Brain: Speculations on the Evolutionary Leap to Planetary Consciousness. Los Angeles: J. P. Tarcher, 1983.

Citatione MLA (9a ed.)

Russell, Peter. The Global Brain: Speculations on the Evolutionary Leap to Planetary Consciousness. J. P. Tarcher, 1983.