APA引文

Fernald, A., Marchman, V. A., & Weisleder, A. (2012). SES differences in language processing skill and vocabulary are evident at 18 months.

Citação norma Chicago

Fernald, Anne, Virginia A. Marchman, and Adriana Weisleder. SES Differences in Language Processing Skill and Vocabulary Are Evident At 18 Months. 2012.

MLA引文

Fernald, Anne, Virginia A. Marchman, and Adriana Weisleder. SES Differences in Language Processing Skill and Vocabulary Are Evident At 18 Months. 2012.

警告：這些引文格式不一定是100％准確.