Cita APA (7th ed.)
Hawthorne, N. (2001). Dr. Heidegger's experiment. Virginia Tech.
Cita Chicago (17th ed.)
Hawthorne, Nathaniel. Dr. Heidegger's Experiment. Blacksburg, VA: Virginia Tech, 2001.
Cita MLA (9th ed.)
Hawthorne, Nathaniel. Dr. Heidegger's Experiment. Virginia Tech, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.