Cita APA (7th ed.)
Brown, R., Smyth, S., Sandilands, N., Tomson, K., & Greyson, J. (2007). Proteus. Dolmen.
Cita Chicago (17th ed.)
Brown, Rouxnet, Shaun Smyth, Neil Sandilands, Kristen Tomson, i John Greyson. Proteus. [Campi Bisenzio]: Dolmen, 2007.
Cita MLA (9th ed.)
Brown, Rouxnet, et al. Proteus. Dolmen, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.