Cita APA (7a ed.)

Topping, R. W. (2019). The Hovde Years: A Biography of Frederick L. Hovde. Purdue University Press.

Cita Chicago Style (17a ed.)

Topping, Robert W. The Hovde Years: A Biography of Frederick L. Hovde. Indiana": Purdue University Press, 2019.

Cita MLA (9a ed.)

Topping, Robert W. The Hovde Years: A Biography of Frederick L. Hovde. Purdue University Press, 2019.