Conditions for second language learning :
introduction to a general theory /
Bernard Spolsky.

APA Citation

Spolsky, B. (1989). Conditions for second language learning: introduction to a general theory. Oxford: Oxford University Press.

MLA Citation

Spolsky, Bernard. Conditions for Second Language Learning: Introduction to a General Theory. Oxford: Oxford University Press, 1989.

Warning: These citations may not always be complete (especially for serials).