NECTAR Foundation. (1992). Simple derivatives module (Single user version.). NECTAR Foundation.
Chicago Style (17th ed.) CitationNECTAR Foundation. Simple Derivatives Module. Single user version. Nepean, Ont.: NECTAR Foundation, 1992.
MLA (9th ed.) CitationNECTAR Foundation. Simple Derivatives Module. Single user version. NECTAR Foundation, 1992.
Warning: These citations may not always be 100% accurate.