Παραπομπή APA

Harvey, G. (1989). Mastering Wordstar Release 4. BPB.

Παραπομπή Chicago Style

Harvey, Greg. Mastering Wordstar Release 4. New Delhi: BPB, 1989.

Παραπομπή MLA

Harvey, Greg. Mastering Wordstar Release 4. BPB, 1989.