Cita APA (7a ed.)

Samuelsson, H., Jarnvik, K., Henningsson, H., Andersson, J., & Carlbring, P. (2012). The Umeå University Database of Facial Expressions: A Validation Study. Gunther Eysenbach.

Cita Chicago Style (17a ed.)

Samuelsson, Hanna, Karl Jarnvik, Hanna Henningsson, Josefin Andersson, y Per Carlbring. The Umeå University Database of Facial Expressions: A Validation Study. Gunther Eysenbach, 2012.

Cita MLA (8a ed.)

Samuelsson, Hanna, et al. The Umeå University Database of Facial Expressions: A Validation Study. Gunther Eysenbach, 2012.