Butler, L., & Podnecky, J. K. (2005). Grammar ,Links 1: A theme based course for reference and practice (2nd Edition.). Houghton Mifflin Co.
Chicago Style (17th ed.) CitationButler, Linda, and Janet,Mahnker,M Kathleen Podnecky. Grammar ,Links 1: A Theme Based Course for Reference and Practice. 2nd Edition. Boston MA: Houghton Mifflin Co, 2005.
MLA (8th ed.) CitationButler, Linda, and Janet,Mahnker,M Kathleen Podnecky. Grammar ,Links 1: A Theme Based Course for Reference and Practice. 2nd Edition. Houghton Mifflin Co, 2005.
Warning: These citations may not always be 100% accurate.