Elhamy, M. A. (1967). The Unified System of Accounting in Czechoslovakia. The Institute of National Planning.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Elhamy, Mohamed Adel. The Unified System of Accounting in Czechoslovakia. Cairo: The Institute of National Planning, 1967.
MLA -ийн эшлэл (9 дэх хэвлэлт)Elhamy, Mohamed Adel. The Unified System of Accounting in Czechoslovakia. The Institute of National Planning, 1967.