एपीए उद्धरण

Peter Wayner. (1996). Dis appearing cryptography. AP Professional.

शिकागो स्टाइल उद्धरण

Peter Wayner. Dis Appearing Cryptography. AP Professional, 1996.

एमएलए उद्धरण

Peter Wayner. Dis Appearing Cryptography. AP Professional, 1996.