Gaya APA

Merson, J. (1989). Roads to Xanadu: East and West in the making of the modern world. Preface by Wang Gungwu. . London: Weidenfeld & Nicolson.

Gaya MLA

Merson, John. "Roads to Xanadu: East and West in the making of the modern world. Preface by Wang Gungwu. ". London: Weidenfeld & Nicolson, 1989. Buku.