Hedges, W. D. (1966). Testing and evaluation for the sciences in the secondary school. California: Wadsworth.
Stile di citazione ChicagoHedges, William D. Testing and Evaluation for the Sciences in the Secondary School. California: Wadsworth, 1966.
Citazione MLAHedges, William D. Testing and Evaluation for the Sciences in the Secondary School. California: Wadsworth, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.