APA (7th ed.) Citation

Davies, I. (1990). Sale and supply of goods. Longman.

Chicago Style (17th ed.) Citation

Davies, Iwan. Sale and Supply of Goods. London: Longman, 1990.

MLA (9th ed.) Citation

Davies, Iwan. Sale and Supply of Goods. Longman, 1990.

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