Цитирование APA (7-е изд.)
ebrary, Inc, Kessler, J., & Keatinge, D. (2009). Research in second language acquisition: Empirical evidence across languages. Cambridge Scholars.
Цитирование в стиле Чикаго (17-е изд.)
ebrary, Inc, Jörg-U Kessler, и Dagmar Keatinge. Research in Second Language Acquisition: Empirical Evidence Across Languages. Newcastle upon Tyne: Cambridge Scholars, 2009.
Цитирование MLA (9-е изд.)
ebrary, Inc, et al. Research in Second Language Acquisition: Empirical Evidence Across Languages. Cambridge Scholars, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.