Cita APA (7th ed.)
Newnham, R. (1973). About chinese (1a. ed.). Penguin books.
Cita Chicago (17th ed.)
Newnham, Richard. About Chinese. 1a. ed. Inglaterra: Penguin books, 1973.
Cita MLA (9th ed.)
Newnham, Richard. About Chinese. 1a. ed. Penguin books, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.