APA (7th ed.) Citation

Pickering, G. (1967). The challenge to education. Penguin.

Chicago Style (17th ed.) Citation

Pickering, George. The Challenge to Education. Harmandsworth, Eng.: Penguin, 1967.

MLA (8th ed.) Citation

Pickering, George. The Challenge to Education. Penguin, 1967.

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