APA
Fewell A., Curry W., . (1983). Depth factor adjustments in the determination of characteristic bending stresses for visually stress graded timber. Garston, Watford: Building Research Establishment.
Chicago
Fewell A.R, Curry W.T, . 1983. Depth factor adjustments in the determination of characteristic bending stresses for visually stress graded timber. Garston, Watford: Building Research Establishment.
Harvard
Fewell A., Curry W., . (1983). Depth factor adjustments in the determination of characteristic bending stresses for visually stress graded timber. Garston, Watford: Building Research Establishment.
MLA
Fewell A.R, Curry W.T, . Depth factor adjustments in the determination of characteristic bending stresses for visually stress graded timber. Garston, Watford: Building Research Establishment. 1983.
