BETTA, & Sardinas. (1998). Northstar: Focus on reading and writing intermediate. New York: Longman.
Chicago Style CitationBETTA, and Sardinas. Northstar: Focus On Reading and Writing Intermediate. New York: Longman, 1998.
MLA CitationBETTA, and Sardinas. Northstar: Focus On Reading and Writing Intermediate. New York: Longman, 1998.
Warning: These citations may not always be 100% accurate.