Citazione Stile APA (7a Edizione)

Sorell, W. (1974). Hermann Hesse: The man who sought and found himself. Wolff.

Citazione stile Chigago Style (17a edizione)

Sorell, Walter. Hermann Hesse: The Man Who Sought and Found Himself. London: Wolff, 1974.

Citatione MLA (8a ed.)

Sorell, Walter. Hermann Hesse: The Man Who Sought and Found Himself. Wolff, 1974.