एपीए उद्धरण

Principe, C. P., Rosen, L. H., Taylor-Partridge, T., & Langlois, J. H. (2012). Attractiveness Differences Between Twins Predicts Evaluations of Self and Co-Twin.

शिकागो स्टाइल उद्धरण

Principe, Connor P., Lisa H. Rosen, Teresa Taylor-Partridge, और Judith H. Langlois. Attractiveness Differences Between Twins Predicts Evaluations of Self and Co-Twin. 2012.

एमएलए उद्धरण

Principe, Connor P., Lisa H. Rosen, Teresa Taylor-Partridge, और Judith H. Langlois. Attractiveness Differences Between Twins Predicts Evaluations of Self and Co-Twin. 2012.