APA (7th ed.) Citation

Gerrard, P. (1983). Using the 64. Duckworth.

Chicago Style (17th ed.) Citation

Gerrard, Peter. Using the 64. London: Duckworth, 1983.

MLA (8th ed.) Citation

Gerrard, Peter. Using the 64. Duckworth, 1983.

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