APA aipamena

KING RICHARD A. (1989). IBM PC-DOS HAND BOOK. BPB PUB.

Chicago Style aipamena

KING RICHARD A. IBM PC-DOS HAND BOOK. DELHI: BPB PUB, 1989.

MLA aipamena

KING RICHARD A. IBM PC-DOS HAND BOOK. BPB PUB, 1989.