APA (7th ed.) Citation

Erlam, R. (2005). Language aptitude and its relationship to instructional effectiveness in second language acquisition. Language teaching research : LTR, 9(2), 147-171. https://doi.org/10.1191/1362168805lr161oa

Chicago Style (17th ed.) Citation

Erlam, Rosemary. "Language Aptitude and Its Relationship to Instructional Effectiveness in Second Language Acquisition." Language Teaching Research : LTR 9, no. 2 (2005): 147-171. https://doi.org/10.1191/1362168805lr161oa.

MLA (9th ed.) Citation

Erlam, Rosemary. "Language Aptitude and Its Relationship to Instructional Effectiveness in Second Language Acquisition." Language Teaching Research : LTR, vol. 9, no. 2, 2005, pp. 147-171, https://doi.org/10.1191/1362168805lr161oa.