APA
Fewell A., . (1980). Relations between the moduli of elasticity of structural timber in bending. Garston, Watford: Building Research Establishment.
Chicago
Fewell A.R, . 1980. Relations between the moduli of elasticity of structural timber in bending. Garston, Watford: Building Research Establishment.
Harvard
Fewell A., . (1980). Relations between the moduli of elasticity of structural timber in bending. Garston, Watford: Building Research Establishment.
MLA
Fewell A.R, . Relations between the moduli of elasticity of structural timber in bending. Garston, Watford: Building Research Establishment. 1980.