Dyfyniad APA

Bernard Spolsky. (1998). Conditions for second language learning: Introduction to a general theory. Oxford: Oxford Univ. Press.

Dyfyniad Arddull Chicago

Bernard Spolsky. Conditions for Second Language Learning: Introduction to a General Theory. Oxford: Oxford Univ. Press, 1998.

Dyfyniad MLA

Bernard Spolsky. Conditions for Second Language Learning: Introduction to a General Theory. Oxford: Oxford Univ. Press, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.