Παραπομπή APA

Omura,, G. (1994). Mastering autocad release 12 (with floppy) (1st.). BPB.

Παραπομπή Chicago Style

Omura,, George. Mastering Autocad Release 12 (with Floppy). 1st. New Delhi: BPB, 1994.

Παραπομπή MLA

Omura,, George. Mastering Autocad Release 12 (with Floppy). 1st. BPB, 1994.