Perkins,Charles, Chellis,James, & Stebe,Mathew. (1997). HCSE: NT workstation study guide. BPB Publications.
Chicago Edition CitationPerkins,Charles, Chellis,James, and Stebe,Mathew. HCSE: NT Workstation Study Guide. New Delhi: BPB Publications, 1997.
MLA Edition CitationPerkins,Charles, et al. HCSE: NT Workstation Study Guide. BPB Publications, 1997.
Warning: These citations may not always be 100% accurate.