Schoff, G. H., Robinson, P. A., & Schoff, G. H. (1991). Writing and designing manuals: Operator manuals, service manuals, manuals for international markets (2nd ed.). Lewis Pub.
Chicago Style (17th ed.) CitationSchoff, Gretchen Holstein, Patricia A. Robinson, and Gretchen H. Schoff. Writing and Designing Manuals: Operator Manuals, Service Manuals, Manuals for International Markets. 2nd ed. Chelsea, MI: Lewis Pub, 1991.
MLA (9th ed.) CitationSchoff, Gretchen Holstein, et al. Writing and Designing Manuals: Operator Manuals, Service Manuals, Manuals for International Markets. 2nd ed. Lewis Pub, 1991.
Warning: These citations may not always be 100% accurate.