Cita APA (7a ed.)

Sohlberg, P., & Leiulfsrud, H. (2016). Theory in action: Theoretical constructionism. Brill.

Cita Chicago Style (17a ed.)

Sohlberg, Peter, y Hȧkon Leiulfsrud. Theory in Action: Theoretical Constructionism. Leiden ; Boston: Brill, 2016.

Cita MLA (8a ed.)

Sohlberg, Peter, y Hȧkon Leiulfsrud. Theory in Action: Theoretical Constructionism. Brill, 2016.