Citazione Stile APA (7a Edizione)

Maturana Humberto R. & Varela, F. . J. (1980). Autopoiesis and cognition: The realization of the living. D. Reidel.

Citazione stile Chigago Style (17a edizione)

Maturana Humberto R. e Francisco J. Varela. Autopoiesis and Cognition: The Realization of the Living. Dordrecht: D. Reidel, 1980.

Citatione MLA (9a ed.)

Maturana Humberto R. e Francisco J. Varela. Autopoiesis and Cognition: The Realization of the Living. D. Reidel, 1980.