Cita APA (7th ed.)

Berlin, I. S., & Hardy, H. (1999). The roots of romanticism. Princeton University Press.

Cita Chicago (17th ed.)

Berlin, Isaiah Sir, i Henry Hardy. The Roots of Romanticism. Princeton, N.J: Princeton University Press, 1999.

Cita MLA (9th ed.)

Berlin, Isaiah Sir, i Henry Hardy. The Roots of Romanticism. Princeton University Press, 1999.