APA (7th ed.) Citation

Perkins, R. L., & Kierkegaard, S. (1984). Two ages: [the Present Age and the Age of Revolution ; a literary review]. International Kierkegaard commentary.

Chicago Style (17th ed.) Citation

Perkins, Robert L., and Søren Kierkegaard. "Two Ages: [the Present Age and the Age of Revolution ; a Literary Review]." International Kierkegaard Commentary 1984.

MLA (8th ed.) Citation

Perkins, Robert L., and Søren Kierkegaard. "Two Ages: [the Present Age and the Age of Revolution ; a Literary Review]." International Kierkegaard Commentary, 1984.