एपीए उद्धरण

Hofmann, M. A., & Brian, D. A. (1991). The 5' end of coronavirus minus-strand RNAs contains a short poly(U) tract.

शिकागो स्टाइल उद्धरण

Hofmann, M A., और D A. Brian. The 5' End of Coronavirus Minus-strand RNAs Contains a Short Poly(U) Tract. 1991.

एमएलए उद्धरण

Hofmann, M A., और D A. Brian. The 5' End of Coronavirus Minus-strand RNAs Contains a Short Poly(U) Tract. 1991.