APA (7th ed.) Citation

Ludwig, R. H. (1977). Illustrated handbook of electronic tables, symbols, measurements, and values. Parker Pub. Co..

Chicago Style (17th ed.) Citation

Ludwig, Raymond H. Illustrated Handbook of Electronic Tables, Symbols, Measurements, and Values. West Nyack, N.Y.: Parker Pub. Co., 1977.

MLA (9th ed.) Citation

Ludwig, Raymond H. Illustrated Handbook of Electronic Tables, Symbols, Measurements, and Values. Parker Pub. Co., 1977.