एपीए उद्धरण

O"neill, R. (1977). Kernel One: Student"s Book. Paris: Hermes*.

शिकागो स्टाइल उद्धरण

O"neill, Robert. Kernel One: Student"s Book. Paris: Hermes*, 1977.

एमएलए उद्धरण

O"neill, Robert. Kernel One: Student"s Book. Paris: Hermes*, 1977.