APA Style

Thomas, Matthew. (1999). Before & After . London: HarperCollins.

Chicago Style

Thomas, Matthew. Before & After. London: HarperCollins, 1999. Text.

MLA Style

Thomas, Matthew. Before & After. London: HarperCollins, 1999. Text.

Turabian Style

Thomas, Matthew. Before & After. London: HarperCollins, 1999. Print.