APA (7th ed.) Citation

Cost, M. (1972). A key to Laurels. Cassell.

Chicago Style (17th ed.) Citation

Cost, March. A Key to Laurels. London: Cassell, 1972.

MLA (8th ed.) Citation

Cost, March. A Key to Laurels. Cassell, 1972.

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