Citazione Stile APA (7a Edizione)

Arms, G. W. The fields were green. Standford University press.

Citazione stile Chigago Style (17a edizione)

Arms, George Warren. The Fields Were Green. Stanord: Standford University press.

Citatione MLA (9a ed.)

Arms, George Warren. The Fields Were Green. Standford University press.