Παραπομπή APA

Binkley, W. E. (1959). The man in the White House: His powers and duties. Johns Hopkins Press.

Παραπομπή Chicago Style

Binkley, Wilfred E. The Man in the White House: His Powers and Duties. Baltimore: Johns Hopkins Press, 1959.

Παραπομπή MLA

Binkley, Wilfred E. The Man in the White House: His Powers and Duties. Johns Hopkins Press, 1959.