Cita APA (7th ed.)

Shenk, J. W. (2005). Lincolnns melancholy: How depression challenged a president and fueled his greatness (First Mariner Books ed.). Mariner Book.

Cita Chicago (17th ed.)

Shenk, Joshua Wolf. Lincolnns Melancholy: How Depression Challenged a President and Fueled His Greatness. First Mariner Books ed. Boston: Mariner Book, 2005.

Cita MLA (9th ed.)

Shenk, Joshua Wolf. Lincolnns Melancholy: How Depression Challenged a President and Fueled His Greatness. First Mariner Books ed. Mariner Book, 2005.