APA (7th ed.) Citation

Barron, D. W. (1968). Recursive techniques in programming. Macdonald & Co..

Chicago Style (17th ed.) Citation

Barron, D. W. Recursive Techniques in Programming. London: Macdonald & Co., 1968.

MLA (8th ed.) Citation

Barron, D. W. Recursive Techniques in Programming. Macdonald & Co., 1968.

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