APA (7th ed.) Citation

Pyhrr, P. A. (1973). Zero-base budgeting: A practical management tool for evaluating expenses. Wiley.

Chicago Style (17th ed.) Citation

Pyhrr, Peter A. Zero-base Budgeting: A Practical Management Tool for Evaluating Expenses. New York: Wiley, 1973.

MLA (8th ed.) Citation

Pyhrr, Peter A. Zero-base Budgeting: A Practical Management Tool for Evaluating Expenses. Wiley, 1973.