एपीए उद्धरण

Spradling, A. C. (2016). Opinion: NIH must support broadly focused basic research. Proc Natl Acad Sci U S A.

शिकागो स्टाइल उद्धरण

Spradling, Allan C. "Opinion: NIH Must Support Broadly Focused Basic Research." Proc Natl Acad Sci U S A 2016.

एमएलए उद्धरण

Spradling, Allan C. "Opinion: NIH Must Support Broadly Focused Basic Research." Proc Natl Acad Sci U S A 2016.