APA (7th ed.) Citation

Lucie-Smith, E., MacBeth, G., & Clemo, J. (1964). Jack Clemo, Edward Lucie-Smith, George MacBeth. Penguin Books.

Chicago Style (17th ed.) Citation

Lucie-Smith, Edward, George MacBeth, and Jack Clemo. Jack Clemo, Edward Lucie-Smith, George MacBeth. Harmondsworth, Middlesex ; Baltimore, Md.: Penguin Books, 1964.

MLA (8th ed.) Citation

Lucie-Smith, Edward, et al. Jack Clemo, Edward Lucie-Smith, George MacBeth. Penguin Books, 1964.