APA (7th ed.) Citation

Marras, W. S. (2008). The working back: A systems view. Wiley-Interscience.

Chicago Style (17th ed.) Citation

Marras, William S. The Working Back: A Systems View. Hoboken, N.J.: Wiley-Interscience, 2008.

MLA (9th ed.) Citation

Marras, William S. The Working Back: A Systems View. Wiley-Interscience, 2008.