APA (7th ed.) Citation

Parker, J. (1947). Labour marches on. Penguin Books.

Chicago Style (17th ed.) Citation

Parker, John. Labour Marches on. Harmondsworth: Penguin Books, 1947.

MLA (9th ed.) Citation

Parker, John. Labour Marches on. Penguin Books, 1947.

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