एपीए उद्धरण

Lings, S. (2013). Antibiotics for low back pain? Springer Berlin Heidelberg.

शिकागो स्टाइल उद्धरण

Lings, Svend. Antibiotics for Low Back Pain? Springer Berlin Heidelberg, 2013.

एमएलए उद्धरण

Lings, Svend. Antibiotics for Low Back Pain? Springer Berlin Heidelberg, 2013.