Bierbaum, E. G. (1990). The Two-Year College LRC: Promise Deferred?
Citazione stile Chigago Style (17a edizione)Bierbaum, Esther Green. The Two-Year College LRC: Promise Deferred? 1990.
Citatione MLA (9a ed.)Bierbaum, Esther Green. The Two-Year College LRC: Promise Deferred? 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.