APA (7th ed.) Citation

Robinson, W. H. (1973). Inventions. Duckworth.

Chicago Style (17th ed.) Citation

Robinson, W. Heath. Inventions. London: Duckworth, 1973.

MLA (9th ed.) Citation

Robinson, W. Heath. Inventions. Duckworth, 1973.

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