Παραπομπή σε μορφή APA (7η εκδ.)

Pullman, B. (1996). The Emergence of complexity in mathematics, physics, chemistry and biology: Proceedings, Plenary Session of the Pontifical Academy of Sciences, 27-31 October 1992. Pontificia Academia of Scientiarum.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Pullman, Bernard. The Emergence of Complexity in Mathematics, Physics, Chemistry and Biology: Proceedings, Plenary Session of the Pontifical Academy of Sciences, 27-31 October 1992. Vatican City: Pontificia Academia of Scientiarum, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Pullman, Bernard. The Emergence of Complexity in Mathematics, Physics, Chemistry and Biology: Proceedings, Plenary Session of the Pontifical Academy of Sciences, 27-31 October 1992. Pontificia Academia of Scientiarum, 1996.