Cita APA (7a ed.)

Hough, G. (1967). The romantic poets (3rd.). Hutchingam uni.

Cita Chicago Style (17a ed.)

Hough, Graham. The Romantic Poets. 3rd. London: Hutchingam uni, 1967.

Cita MLA (9a ed.)

Hough, Graham. The Romantic Poets. 3rd. Hutchingam uni, 1967.