LOTUS DEVELOPMENT CORP. (1986). LOTUS GUIDE TO 1-2-3.ADVANCED MACRO COMANDS. LOTUS DEVELOPMENT.
Chicago-viite (17. p.)LOTUS DEVELOPMENT CORP. LOTUS GUIDE TO 1-2-3.ADVANCED MACRO COMANDS. CAMBRIDGE: LOTUS DEVELOPMENT, 1986.
MLA-viite (9. p.)LOTUS DEVELOPMENT CORP. LOTUS GUIDE TO 1-2-3.ADVANCED MACRO COMANDS. LOTUS DEVELOPMENT, 1986.
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