APA (7th ed.) Citation

steve cox. (1997). Big machines on the farm (1st.). penguin book.

Chicago Style (17th ed.) Citation

steve cox. Big Machines on the Farm. 1st. England: penguin book, 1997.

MLA (9th ed.) Citation

steve cox. Big Machines on the Farm. 1st. penguin book, 1997.

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