APA Citation

Singles, K. (2013). Alternate History: Playing with Contingency and Necessity. De Gruyter.

Chicago Style Citation

Singles, Kathleen. Alternate History: Playing With Contingency and Necessity. De Gruyter, 2013.

MLA Citation

Singles, Kathleen. Alternate History: Playing With Contingency and Necessity. De Gruyter, 2013.

Warning: These citations may not always be 100% accurate.