Gaya APA

Sulaiman, K. et al (2003). Relation of positive and negative affectivity to anxiety and depression in children: evidence from a latent variable longitudinal study (Vol. 71, No. 03, Tahun). : .

Gaya MLA

Sulaiman, Kasman. et al. "Relation of positive and negative affectivity to anxiety and depression in children: evidence from a latent variable longitudinal study". Vol. 71, No. 03, Tahun : , 2003. Text.