Spiller, N., & Armstrong, R. (2011). Protocell architecture. Wiley.
Cita Chicago (17th ed.)Spiller, Neil, i Rachel Armstrong. Protocell Architecture. London: Wiley, 2011.
Cita MLA (9th ed.)Spiller, Neil, i Rachel Armstrong. Protocell Architecture. Wiley, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.