Jorgensen, C. (1986). Mastering 1-2-3. Singapore: Tech Publ..
Chicago Style CitationJorgensen, Carolyn. Mastering 1-2-3. Singapore: Tech Publ., 1986.
MLA CitationJorgensen, Carolyn. Mastering 1-2-3. Singapore: Tech Publ., 1986.
Warning: These citations may not always be 100% accurate.