APA
National Asscciation of Accountants(New York), National Asscciation of Accountants(New York), . (1957). Costing joint products. New York: National Asscciation of Accountants U S A.
Chicago
National Asscciation of Accountants(New York), National Asscciation of Accountants(New York), . 1957. Costing joint products. New York: National Asscciation of Accountants U S A.
Harvard
National Asscciation of Accountants(New York), National Asscciation of Accountants(New York), . (1957). Costing joint products. New York: National Asscciation of Accountants U S A.
MLA
National Asscciation of Accountants(New York), National Asscciation of Accountants(New York), . Costing joint products. New York: National Asscciation of Accountants U S A. 1957.