Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kierkegaard, Soeren, Reidar Thomte, και Albert Anderson. The Concept of Anxiety: A Simple Psychologically Orienting Deliberetion on the Dogmatic Issue of Hereditary Sin. Princeton, New Jersey: Princeton University Press, 1980.

Παραπομπή σε μορφή MLA (8th εκδ.)

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