APA (7th ed.) Citation

Long, M. H., & Seliger, H. W. (1983). Classroom oriented research in second language acquisition. Newbury House.

Chicago Style (17th ed.) Citation

Long, Michael H., and Herbert W. Seliger. Classroom Oriented Research in Second Language Acquisition. Rowley, MA: Newbury House, 1983.

MLA (9th ed.) Citation

Long, Michael H., and Herbert W. Seliger. Classroom Oriented Research in Second Language Acquisition. Newbury House, 1983.

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