APA (7th ed.) Citation

Kierkegaard, S., & Diem, H. (1959). Kierkegaard. Fischer Bücherei.

Chicago Style (17th ed.) Citation

Kierkegaard, Sören, and Hermann Diem. Kierkegaard. Frankfurt am Maim: Fischer Bücherei, 1959.

MLA (9th ed.) Citation

Kierkegaard, Sören, and Hermann Diem. Kierkegaard. Fischer Bücherei, 1959.

Warning: These citations may not always be 100% accurate.