Silberman, M., & Auerbach, C. (1995). Active training: A handbook of technique designs, case examples and tips. BenJohnson.
Stile di citazione ChicagoSilberman, Mel, e Carol Auerbach. Active Training: A Handbook of Technique Designs, Case Examples and Tips. Delhi: BenJohnson, 1995.
Citazione MLASilberman, Mel, e Carol Auerbach. Active Training: A Handbook of Technique Designs, Case Examples and Tips. BenJohnson, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.