SMITH ERIC. (2000). VISUAL BASIC 6 PROGRAMMING BIBLE. IDG BOOKS WORLDWIDE.
芝加哥风格引文SMITH ERIC. VISUAL BASIC 6 PROGRAMMING BIBLE. DELHI: IDG BOOKS WORLDWIDE, 2000.
MLA引文SMITH ERIC. VISUAL BASIC 6 PROGRAMMING BIBLE. IDG BOOKS WORLDWIDE, 2000.
警告：这些引文格式不一定是100％准确.