APA引文

Negen, J., & Nardini, M. (2015). Four-Year-Olds Use a Mixture of Spatial Reference Frames. PLoS One.

Citação norma Chicago

Negen, James, and Marko Nardini. "Four-Year-Olds Use a Mixture of Spatial Reference Frames." PLoS One 2015.

MLA引文

Negen, James, and Marko Nardini. "Four-Year-Olds Use a Mixture of Spatial Reference Frames." PLoS One 2015.

警告：這些引文格式不一定是100％准確.