Citazione Stile APA (7a Edizione)

Shaw, D. J., & Foreword by Singer, H. (2001). The UN World food programme and the development: Of food aid. Palgrave.

Citazione stile Chigago Style (17a edizione)

Shaw, D. John, e Hans Foreword by Singer. The UN World Food Programme and the Development: Of Food Aid. New York: Palgrave, 2001.

Citatione MLA (9a ed.)

Shaw, D. John, e Hans Foreword by Singer. The UN World Food Programme and the Development: Of Food Aid. Palgrave, 2001.