APA Citation

(1998). Auto cad release 14 (user?s guide) (1/1997.). Singapore: Singapore.

Chicago Style Citation

Auto Cad Release 14 (user?s Guide). 1/1997. Singapore: Singapore, 1998.

MLA Citation

Auto Cad Release 14 (user?s Guide). 1/1997. Singapore: Singapore, 1998.

Warning: These citations may not always be 100% accurate.