Hasbún, L. H. (2005). The effect of explicit vocabulary teaching on vocabulary acquisition and attitude towards reading. Universidad de Costa Rica.
Citazione stile Chigago Style (17a edizione)Hasbún, Leyla Hasbún. The Effect of Explicit Vocabulary Teaching on Vocabulary Acquisition and Attitude Towards Reading. Universidad de Costa Rica, 2005.
Citatione MLA (9a ed.)Hasbún, Leyla Hasbún. The Effect of Explicit Vocabulary Teaching on Vocabulary Acquisition and Attitude Towards Reading. Universidad de Costa Rica, 2005.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.