Cita APA

Purtill, J. S., Jr, & American Institute of Certified Public Accountants?. (1993). Budgeting tactics and techniques. AICPA, New York: [s.n].

Citación estilo Chicago

Purtill, John S., Jr, and American Institute of Certified Public Accountants?. Budgeting Tactics and Techniques. AICPA, New York: [s.n], 1993.

Cita MLA

Purtill, John S., Jr, and American Institute of Certified Public Accountants?. Budgeting Tactics and Techniques. AICPA, New York: [s.n], 1993.