APA (7th ed.) Citation
Walsh, R. A. Machinists and Metalworkers Pocket Reference. McGraw-Hill.
Chicago Style (17th ed.) Citation
Walsh, Ronald A. Machinists and Metalworkers Pocket Reference. Nueva York, EUA: McGraw-Hill.
MLA (9th ed.) Citation
Walsh, Ronald A. Machinists and Metalworkers Pocket Reference. McGraw-Hill.
Warning: These citations may not always be 100% accurate.