Leslie Earl Robertson

1. Picon, Antoine (1997): L'art de l'ingénieur. constructeur, entrepeneur, inventeur. Éditions du Centre Georges Pompidou, Paris (Frankreich), S. 419.
2. See, Sawteen (2013): Eminent Structural Engineer: Leslie Earl Robertson. In: Structural Engineering International, v. 23, n. 4 (November 2013), S. 538-541.

   https://doi.org/10.2749/101686613x13627351081632

3. Weingardt, Richard G. (2009): Leslie Earl Robertson. In: Leadership and Management in Engineering (ASCE), v. 9, n. 1 (Januar 2009), S. 46-50.

   https://doi.org/10.1061/(asce)1532-6748(2009)9:1(46)