APA (7th ed.) Citation

Needleman, L. (1968). Regional analysis: Selected readings. Penguin Books.

Chicago Style (17th ed.) Citation

Needleman, L. Regional Analysis: Selected Readings. [Harmondsworth, Eng.]: Penguin Books, 1968.

MLA (8th ed.) Citation

Needleman, L. Regional Analysis: Selected Readings. Penguin Books, 1968.