Gaya APA

Platt, S, R. (2018). Imperial Twilight : the opium war and the end of chinas's last golden age . Canada: Alfred A. Knofp.

Gaya MLA

Platt, Stephen, R.. "Imperial Twilight : the opium war and the end of chinas's last golden age". Canada: Alfred A. Knofp, 2018. Text.