Cita APA (7th ed.)
WILLIAMS, B., & ET AL. (1993). LENGTH OF STAY IN VA NURSING HOMES.
Cita Chicago (17th ed.)
WILLIAMS, B.C, i ET AL. LENGTH OF STAY IN VA NURSING HOMES. 1993.
Cita MLA (9th ed.)
WILLIAMS, B.C, i ET AL. LENGTH OF STAY IN VA NURSING HOMES. 1993.
Atenció: Aquestes cites poden no estar 100% correctes.