APA (7th ed.) Citation

Kettemann, B. (1980). New Approaches to language acquisition. Narr.

Chicago Style (17th ed.) Citation

Kettemann, Bernhard. New Approaches to Language Acquisition. Tübingen: Narr, 1980.

MLA (9th ed.) Citation

Kettemann, Bernhard. New Approaches to Language Acquisition. Narr, 1980.

Warning: These citations may not always be 100% accurate.