Copeland, R. M. (1974). Managerial Accounting An Introduction To Planning Information Processing Control Ronald M. Copeland And Paul E. Dascher. Santa Barbara.
Lua i Stíl Chicago (17ú heag.)Copeland, Ronald M. Managerial Accounting An Introduction To Planning Information Processing Control Ronald M. Copeland And Paul E. Dascher. Santa Barbara, 1974.
Lua MLA (8ú heag.)Copeland, Ronald M. Managerial Accounting An Introduction To Planning Information Processing Control Ronald M. Copeland And Paul E. Dascher. Santa Barbara, 1974.
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