APA (7th ed.) Citation

Davies, I. (1966). African trade unions. Penguin African library.

Chicago Style (17th ed.) Citation

Davies, Ioan. "African Trade Unions." Penguin African Library 1966.

MLA (8th ed.) Citation

Davies, Ioan. "African Trade Unions." Penguin African Library, 1966.

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