APA (7th ed.) Citation

Green, H. A. (1971). Consumer theory (1st publ.). Penguin Books.

Chicago Style (17th ed.) Citation

Green, Henry A. Consumer Theory. 1st publ. Harmondsworth: Penguin Books, 1971.

MLA (9th ed.) Citation

Green, Henry A. Consumer Theory. 1st publ. Penguin Books, 1971.

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