Cita APA (7th ed.)
MULROW, C., & ET AL. (1993). SUSTAINED BENEFITS OF HEARING AIDS.
Cita Chicago (17th ed.)
MULROW, C.D, i ET AL. SUSTAINED BENEFITS OF HEARING AIDS. 1993.
Cita MLA (9th ed.)
MULROW, C.D, i ET AL. SUSTAINED BENEFITS OF HEARING AIDS. 1993.
Atenció: Aquestes cites poden no estar 100% correctes.