(2002). Ambienti di lavoro, Italia 2001 =: Work environments, Italy 2001. Italy: [s.n.].
Παραπομπή Chicago StyleAmbienti Di Lavoro, Italia 2001 =: Work Environments, Italy 2001. Italy: [s.n.], 2002.
Παραπομπή MLAAmbienti Di Lavoro, Italia 2001 =: Work Environments, Italy 2001. Italy: [s.n.], 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.