ProQuest (Firm), Blom, E., & Unsworth, S. (2010). Experimental methods in language acquisition research. John Benjamins Pub. Company.
Citazione stile Chigago Style (17a edizione)ProQuest (Firm), Elma Blom, e Sharon Unsworth. Experimental Methods in Language Acquisition Research. Amsterdam ; Philadelphia: John Benjamins Pub. Company, 2010.
Citatione MLA (8a ed.)ProQuest (Firm), et al. Experimental Methods in Language Acquisition Research. John Benjamins Pub. Company, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.