"Josh Radnor Talks LIBERAL ARTS, Books as Entertainment vs. Enrichment, HOW I MET YOUR MOTHER, Ending the Series and More". Interview with Christina Radish, collider.com. September 12, 2012.
"Josh Radnor Talks Liberal Arts, Books as Entertainment Vs. Enrichment, How I Met Your Mother, Ending the Series and More". Interview with Christina Radish, collider.com. September 12, 2012.