Sundberg, E. W. (1972). Building trades blueprint reading ; part 1: Fundamentals (5th ed.). American Technical Society.
Cita Chicago Style (17a ed.)Sundberg, Elmer W. Building Trades Blueprint Reading ; Part 1: Fundamentals. 5th ed. Chicago: American Technical Society, 1972.
Cita MLA (9a ed.)Sundberg, Elmer W. Building Trades Blueprint Reading ; Part 1: Fundamentals. 5th ed. American Technical Society, 1972.
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