Cita APA

Singles, K. (2013). Alternate history: Playing with contingency and necessity (1st edition.). Berlin [etc.]: De Gruyter.

Citación estilo Chicago

Singles, Kathleen. Alternate History: Playing With Contingency and Necessity. 1st edition. Berlin [etc.]: De Gruyter, 2013.

Cita MLA

Singles, Kathleen. Alternate History: Playing With Contingency and Necessity. 1st edition. Berlin [etc.]: De Gruyter, 2013.