APA (7th ed.) Citation

Calvino Italo. (1984). Difficult loves. A Helen and Kurt Wolff Book.

Chicago Style (17th ed.) Citation

Calvino Italo. Difficult Loves. London: A Helen and Kurt Wolff Book, 1984.

MLA (9th ed.) Citation

Calvino Italo. Difficult Loves. A Helen and Kurt Wolff Book, 1984.

Warning: These citations may not always be 100% accurate.