APA引文

TOWNSEND, C. (1984). Using dbase II. Osborne/ McGraw-Hill.

芝加哥风格引文

TOWNSEND, Carl. Using Dbase II. Berkeley: Osborne/ McGraw-Hill, 1984.

MLA引文

TOWNSEND, Carl. Using Dbase II. Osborne/ McGraw-Hill, 1984.

警告：这些引文格式不一定是100％准确.