Παραπομπή APA

Pigou, A. (1961). Lapses from full employment. Macmillion.

Παραπομπή Chicago Style

Pigou, A.C. Lapses from Full Employment. London: Macmillion, 1961.

Παραπομπή MLA

Pigou, A.C. Lapses from Full Employment. Macmillion, 1961.