APA Style

Pirie, David B.. (2016). How to write critical essays . London: Routledge.

Chicago Style

Pirie, David B.. How to write critical essays. London: Routledge, 2016. Text.

MLA Style

Pirie, David B.. How to write critical essays. London: Routledge, 2016. Text.

Turabian Style

Pirie, David B.. How to write critical essays. London: Routledge, 2016. Print.