APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Heap, Shaum Hargreaves. The Theory of Choise: A Critical Guide. Oxford: Blackwell, 1992.

MLA (9th ed.) Citation

Heap, Shaum Hargreaves. The Theory of Choise: A Critical Guide. Blackwell, 1992.

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