Cita APA (7th ed.)
Ramchand, R., & Walker, D. G. (2014). Hidden heroes: America's military caregivers. RAND Corporation.
Cita Chicago (17th ed.)
Ramchand, Rajeev, i Dori Gordon Walker. Hidden Heroes: America's Military Caregivers. Santa Monica, California: RAND Corporation, 2014.
Cita MLA (9th ed.)
Ramchand, Rajeev, i Dori Gordon Walker. Hidden Heroes: America's Military Caregivers. RAND Corporation, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.