Citazione Stile APA (7a Edizione)

Clewes, W. D. A. (1948). Journey into spring. Michael Joseph.

Citazione stile Chigago Style (17a edizione)

Clewes, Winston David Armstrong. Journey into Spring. London: Michael Joseph, 1948.

Citatione MLA (8a ed.)

Clewes, Winston David Armstrong. Journey into Spring. Michael Joseph, 1948.