Cita APA (7th ed.)

Calvino, I., & Parks, T. (1995). Numbers in the dark: And other stories (1st published in Britain.). Vintage.

Cita Chicago (17th ed.)

Calvino, Italo, i Tim Parks. Numbers in the Dark: And Other Stories. 1st published in Britain. London: Vintage, 1995.

Cita MLA (8th ed.)

Calvino, Italo, i Tim Parks. Numbers in the Dark: And Other Stories. 1st published in Britain. Vintage, 1995.