Frank R. Walker Company. (1978). Practical accounting and cost keeping for contractors: A treatise on modern business methods : illustrating and describing in easy, understandable language, bookkeeping and accounting systems for contractors, giving complete instructions and examples of the proper methods of keeping time and compiling costs on all classes of construction work (8th ed.). The Company.
Chicago Style (17th ed.) CitationFrank R. Walker Company. Practical Accounting and Cost Keeping for Contractors: A Treatise on Modern Business Methods : Illustrating and Describing in Easy, Understandable Language, Bookkeeping and Accounting Systems for Contractors, Giving Complete Instructions and Examples of the Proper Methods of Keeping Time and Compiling Costs on All Classes of Construction Work. 8th ed. Chicago: The Company, 1978.
MLA (9th ed.) CitationFrank R. Walker Company. Practical Accounting and Cost Keeping for Contractors: A Treatise on Modern Business Methods : Illustrating and Describing in Easy, Understandable Language, Bookkeeping and Accounting Systems for Contractors, Giving Complete Instructions and Examples of the Proper Methods of Keeping Time and Compiling Costs on All Classes of Construction Work. 8th ed. The Company, 1978.