Huber, R. (2008). Elder advocacy: Essential knowledge and skills across settings. Belmont, CA: Thomson Brooks/Cole.
استشهاد بنمط شيكاغوHuber, Ruth. Elder Advocacy: Essential Knowledge and Skills Across Settings. Belmont, CA: Thomson Brooks/Cole, 2008.
MLA استشهادHuber, Ruth. Elder Advocacy: Essential Knowledge and Skills Across Settings. Belmont, CA: Thomson Brooks/Cole, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.