Citazione Stile APA (7a Edizione)
Trudel, J. D. (1990). High tech with low risk: Venturing safely into the 90s. Regional Services Institute, Eastern Oregon State College.
Citazione stile Chigago Style (17a edizione)
Trudel, John D. High Tech with Low Risk: Venturing Safely into the 90s. LaGrande, OR: Regional Services Institute, Eastern Oregon State College, 1990.
Citatione MLA (9a ed.)
Trudel, John D. High Tech with Low Risk: Venturing Safely into the 90s. Regional Services Institute, Eastern Oregon State College, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.