APA (7th ed.) Citation
Felix, S. W. (1980). Second language development: Trends and issues. Narr.
Chicago Style (17th ed.) Citation
Felix, Sascha W. Second Language Development: Trends and Issues. Tübingen: Narr, 1980.
MLA (9th ed.) Citation
Felix, Sascha W. Second Language Development: Trends and Issues. Narr, 1980.
Warning: These citations may not always be 100% accurate.