APA (7th ed.) Citation

Heap, S. P. H. (1992). The theory of choice: A critical guide. Blackwell.

Chicago Style (17th ed.) Citation

Heap, Shaun P. Hargreaves. The Theory of Choice: A Critical Guide. Oxford: Blackwell, 1992.

MLA (9th ed.) Citation

Heap, Shaun P. Hargreaves. The Theory of Choice: A Critical Guide. Blackwell, 1992.

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