ProQuest (Firm), Blom, E., & Unsworth, S. (2010). Experimental methods in language acquisition research. John Benjamins Pub. Company.
Chicago-Zitierstil (17. Ausg.)ProQuest (Firm), Elma Blom, und Sharon Unsworth. Experimental Methods in Language Acquisition Research. Amsterdam ; Philadelphia: John Benjamins Pub. Company, 2010.
MLA-Zitierstil (8. Ausg.)ProQuest (Firm), et al. Experimental Methods in Language Acquisition Research. John Benjamins Pub. Company, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.