APA (7th ed.) Citation

Gwilliam, P. (1988). Basic Statistics. Penguin Books.

Chicago Style (17th ed.) Citation

Gwilliam, Peter. Basic Statistics. London: Penguin Books, 1988.

MLA (9th ed.) Citation

Gwilliam, Peter. Basic Statistics. Penguin Books, 1988.

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