Virtual history : alternatives and counterfactuals

MLA

Ferguson, Niall. Virtual History : Alternatives and Counterfactuals. London: Picador, 1997.

APA

Ferguson, N. (1997). Virtual history : alternatives and counterfactuals. London: Picador.

Chicago

Ferguson, Niall, Virtual History :: Alternatives and Counterfactuals. London: Picador,, 1997.