Cita APA (7a ed.)

Bronowski, J. (1980). William Blake: A Selection of Poems and Letters. Penguin.

Cita Chicago Style (17a ed.)

Bronowski, J. William Blake: A Selection of Poems and Letters. Harmondsworth: Penguin, 1980.

Cita MLA (9a ed.)

Bronowski, J. William Blake: A Selection of Poems and Letters. Penguin, 1980.