Cita APA (7th ed.)
Williamson.Thomas G & Williamson, T. G. (2002). APA engineered wood handbook. McGraw-Hill.
Cita Chicago (17th ed.)
Williamson.Thomas G i Thomas G. Williamson. APA Engineered Wood Handbook. New York: McGraw-Hill, 2002.
Cita MLA (9th ed.)
Williamson.Thomas G i Thomas G. Williamson. APA Engineered Wood Handbook. McGraw-Hill, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.