(1966). Training and development journal. American Society for Training and Development.
Citazione stile Chigago Style (17a edizione)Training and Development Journal. Madison, Wi: American Society for Training and Development, 1966.
Citatione MLA (9a ed.)Training and Development Journal. American Society for Training and Development, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.