APA-viite (7. p.)

Fessler, D. M. T. Towand an understanding of the universality of second order emotions: Daniel M. T. Fessler. Biocultural approaches to the emotions.(1999).

Chicago-viite (17. p.)

Fessler, Daniel M. T. "Towand an Understanding of the Universality of Second Order Emotions: Daniel M. T. Fessler." Biocultural Approaches to the Emotions.(1999) .

MLA-viite (8. p.)

Fessler, Daniel M. T. "Towand an Understanding of the Universality of Second Order Emotions: Daniel M. T. Fessler." Biocultural Approaches to the Emotions.(1999), .