Παραπομπή σε μορφή APA (7η εκδ.)

Skidelsky,Robert. (2012). How much is enough?: Money and the good life. Penguin Books.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Skidelsky,Robert. How Much Is Enough?: Money and the Good Life. UK: Penguin Books, 2012.

Παραπομπή σε μορφή MLA (9th εκδ.)

Skidelsky,Robert. How Much Is Enough?: Money and the Good Life. Penguin Books, 2012.