Cita APA (7th ed.)

Willsmore, A. W. (1973). Business budgets in practice (5th ed.). Pitman Pub.

Cita Chicago (17th ed.)

Willsmore, A. W. Business Budgets in Practice. 5th ed. New York: Pitman Pub, 1973.

Cita MLA (9th ed.)

Willsmore, A. W. Business Budgets in Practice. 5th ed. Pitman Pub, 1973.