Dyfyniad APA

Hyltenstam, K., & Pienemann, M. (1985). Modelling and assessing second language acquisition. Multilingual Matters.

Dyfyniad Arddull Chicago

Hyltenstam, Kenneth, and Manfred Pienemann. Modelling and Assessing Second Language Acquisition. Clevedon, Eng: Multilingual Matters, 1985.

Dyfyniad MLA

Hyltenstam, Kenneth, and Manfred Pienemann. Modelling and Assessing Second Language Acquisition. Multilingual Matters, 1985.

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