Gaya APA
Pytrr, P, A. (1973).
Zero base budgeting A practical mangement tool for evaluating expense (1973).
:
New York, John Wiley&Sons, Inc.,.
Gaya MLA
Pytrr, Peter, A.
"Zero base budgeting A practical mangement tool for evaluating expense".
1973
:
New York, John Wiley&Sons, Inc.,,
1973.
Text.