Smith, C. E. (2004). Statics exam file. Kaplan AEC Education.
Cita Chicago (17th ed.)Smith, Charles Edward. Statics Exam File. Chicago, IL: Kaplan AEC Education, 2004.
Cita MLA (9th ed.)Smith, Charles Edward. Statics Exam File. Kaplan AEC Education, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.