APA (7th ed.) Citation

"Wilson, D. (1968). A quarter of mankind: An anatomy of China today. Penguin books publishers.

Chicago Style (17th ed.) Citation

"Wilson, Dick". A Quarter of Mankind: An Anatomy of China Today. Penguin books publishers, 1968.

MLA (9th ed.) Citation

"Wilson, Dick". A Quarter of Mankind: An Anatomy of China Today. Penguin books publishers, 1968.

Warning: These citations may not always be 100% accurate.