APA引文

Cohen, N. H. (1996). Ada as a second language (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Cohen, Norman H. Ada as a Second Language. 2nd ed. New York: McGraw-Hill, 1996.

MLA引文

Cohen, Norman H. Ada as a Second Language. 2nd ed. McGraw-Hill, 1996.