WARSHAWSKY, D. (1995). SPECTRUM, student book 4 ;A COMMUNICATIVE COURSE IN ENGLISH. LONGMAN.
Chicago Style CitationWARSHAWSKY, Diane. SPECTRUM, Student Book 4 ;A COMMUNICATIVE COURSE IN ENGLISH. LONGMAN, 1995.
MLA CitationWARSHAWSKY, Diane. SPECTRUM, Student Book 4 ;A COMMUNICATIVE COURSE IN ENGLISH. LONGMAN, 1995.
Warning: These citations may not always be 100% accurate.