APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

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