APA (7th ed.) Citation

De Leeuw, M., & De Leeuw, E. (1965). Read better, read faster: A new approach to efficient reading. Penguin books.

Chicago Style (17th ed.) Citation

De Leeuw, Manya, and Eric De Leeuw. Read Better, Read Faster: A New Approach to Efficient Reading. Harmondsworth: Penguin books, 1965.

MLA (8th ed.) Citation

De Leeuw, Manya, and Eric De Leeuw. Read Better, Read Faster: A New Approach to Efficient Reading. Penguin books, 1965.