APA (7th ed.) Citation

DE Leeuw & De Leeuw. (1977). Read better, read faster: A new approach to efficient reading. Penguin.

Chicago Style (17th ed.) Citation

DE Leeuw and De Leeuw. Read Better, Read Faster: A New Approach to Efficient Reading. Harmondsworth: Penguin, 1977.

MLA (8th ed.) Citation

DE Leeuw and De Leeuw. Read Better, Read Faster: A New Approach to Efficient Reading. Penguin, 1977.