Citazione Stile APA (7a Edizione)

Jepma, C. J. (1991). The tying of aid. Development Centre of the Organisation for Economic Co-operation and Development].

Citazione stile Chigago Style (17a edizione)

Jepma, C. J. The Tying of Aid. Paris: Development Centre of the Organisation for Economic Co-operation and Development], 1991.

Citatione MLA (9a ed.)

Jepma, C. J. The Tying of Aid. Development Centre of the Organisation for Economic Co-operation and Development], 1991.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.