APA (7th ed.) Citation

Andersen, R. W. (1984). Second languages: A cross-linguistic perspective. Newbury House Publishers.

Chicago Style (17th ed.) Citation

Andersen, Roger W. Second Languages: A Cross-linguistic Perspective. Rowley, Mass: Newbury House Publishers, 1984.

MLA (9th ed.) Citation

Andersen, Roger W. Second Languages: A Cross-linguistic Perspective. Newbury House Publishers, 1984.