APA (7th ed.) Citation

Wardle, M. (1972). From problem to program. The University Press.

Chicago Style (17th ed.) Citation

Wardle, M.E. From Problem to Program. The University Press, 1972.

MLA (8th ed.) Citation

Wardle, M.E. From Problem to Program. The University Press, 1972.

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