एपीए उद्धरण

Frost, P., & Andersen, J. H. (1999). Shoulder impingement syndrome in relation to shoulder intensive work. BMJ Group.

शिकागो स्टाइल उद्धरण

Frost, P., और J. H. Andersen. Shoulder Impingement Syndrome in Relation to Shoulder Intensive Work. BMJ Group, 1999.

एमएलए उद्धरण

Frost, P., और J. H. Andersen. Shoulder Impingement Syndrome in Relation to Shoulder Intensive Work. BMJ Group, 1999.