Cita APA (7a ed.)

Pen, R. (2010). I Wonder as I Wander: The Life of John Jacob Niles. University Press of Kentucky.

Cita Chicago Style (17a ed.)

Pen, Ronald. I Wonder as I Wander: The Life of John Jacob Niles. Lexington, Ky.: University Press of Kentucky, 2010.

Cita MLA (8a ed.)

Pen, Ronald. I Wonder as I Wander: The Life of John Jacob Niles. University Press of Kentucky, 2010.