Cita APA (7th ed.)
Silver, H., & Silver, P. Students: Changing Roles, Changing Lives. Society for Research into Higer Education : Open University.
Cita Chicago (17th ed.)
Silver, Harold, i Pamela Silver. Students: Changing Roles, Changing Lives. Londres, Inglaterra: Society for Research into Higer Education : Open University.
Cita MLA (9th ed.)
Silver, Harold, i Pamela Silver. Students: Changing Roles, Changing Lives. Society for Research into Higer Education : Open University.
Atenció: Aquestes cites poden no estar 100% correctes.