Field, T., & Fox, N. A. (1985). Social perception in infants. Ablex Pub. Corp.
Lua i Stíl Chicago (17ú heag.)Field, Tiffany, agus Nathan A. Fox. Social Perception in Infants. Norwood, N.J: Ablex Pub. Corp, 1985.
Lua MLA (9ú heag.)Field, Tiffany, agus Nathan A. Fox. Social Perception in Infants. Ablex Pub. Corp, 1985.
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