APA-Zitierstil (7. Ausg.)

Gardner, R. L., Stewart, D. N., & Worsham, R. G. (2012). Tax research techniques (9. ed.). American Institute of Certified Public Accountants.

Chicago-Zitierstil (17. Ausg.)

Gardner, Robert L., Dave N. Stewart, und Ronald G. Worsham. Tax Research Techniques. 9. ed. New York, NY: American Institute of Certified Public Accountants, 2012.

MLA-Zitierstil (9. Ausg.)

Gardner, Robert L., et al. Tax Research Techniques. 9. ed. American Institute of Certified Public Accountants, 2012.