APA (7th ed.) Citation

Lewis, N. (1978). Word Power Made Easy. Profile Books.

Chicago Style (17th ed.) Citation

Lewis, Norman. Word Power Made Easy. London: Profile Books, 1978.

MLA (9th ed.) Citation

Lewis, Norman. Word Power Made Easy. Profile Books, 1978.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.