APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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