एपीए उद्धरण

Technology, N. I. o. S. a. NIST special publication. Washington, DC.

शिकागो स्टाइल उद्धरण

Technology, National Institute of Standards and. NIST Special Publication. Washington, DC.

एमएलए उद्धरण

Technology, National Institute of Standards and. NIST Special Publication. Washington, DC.