APA
Washington A. J., . (2009). Basic technical mathematics. Upper Saddle River, NJ: Pearson/Prentice Hall.
Chicago
Washington Allyn J, . 2009. Basic technical mathematics. Upper Saddle River, NJ: Pearson/Prentice Hall.
Harvard
Washington A. J., . (2009). Basic technical mathematics. Upper Saddle River, NJ: Pearson/Prentice Hall.
MLA
Washington Allyn J, . Basic technical mathematics. Upper Saddle River, NJ: Pearson/Prentice Hall. 2009.