Johnson, K. (2008). An Introduction to foreign language learning and teaching (2nd ed.). Pearson.
Čikaški stil citiranjaJohnson, Keith. An Introduction to Foreign Language Learning and Teaching. 2nd ed. London: Pearson, 2008.
MLA način citiranjaJohnson, Keith. An Introduction to Foreign Language Learning and Teaching. 2nd ed. Pearson, 2008.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.