Cita APA (7a ed.)

Kierkegaard, S., Thomte, R., & Anderson, A. (1980). The concept of anxiety: A simple psychologically orienting deliberation on the dogmatic issue of hereditary sin. Princeton University Press.

Cita Chicago Style (17a ed.)

Kierkegaard, Søren, Reidar Thomte, y Albert Anderson. The Concept of Anxiety: A Simple Psychologically Orienting Deliberation on the Dogmatic Issue of Hereditary Sin. Princeton, N.J.: Princeton University Press, 1980.

Cita MLA (9a ed.)

Kierkegaard, Søren, et al. The Concept of Anxiety: A Simple Psychologically Orienting Deliberation on the Dogmatic Issue of Hereditary Sin. Princeton University Press, 1980.