APA (7th ed.) Citation

Roberts, E. (1986). Thinking recursively / Eric Roberts. Wiley.

Chicago Style (17th ed.) Citation

Roberts, Eric. Thinking Recursively / Eric Roberts. New York ; Chichester: Wiley, 1986.

MLA (9th ed.) Citation

Roberts, Eric. Thinking Recursively / Eric Roberts. Wiley, 1986.

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