APA استشهاد

Snitz, B. E., Unverzagt, F. W., Chang, C. H., Bilt, J. V., Gao, S., Saxton, J., . . . Ganguli, M. (2009). Effects of age, gender, education and race on two tests of language ability in community-based older adults.

استشهاد بنمط شيكاغو

Snitz, Beth E., Frederick W. Unverzagt, Chung-Chou H. Chang, Joni Vander Bilt, Sujuan Gao, Judith Saxton, Kathleen S. Hall, و Mary Ganguli. Effects of Age, Gender, Education and Race On Two Tests of Language Ability in Community-based Older Adults. 2009.

MLA استشهاد

Snitz, Beth E., et al. Effects of Age, Gender, Education and Race On Two Tests of Language Ability in Community-based Older Adults. 2009.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.