Παραπομπή APA

Hawtrey, R. (1961). Pound at home and abroad. Longmans.

Παραπομπή Chicago Style

Hawtrey, R.G. Pound at Home and Abroad. London: Longmans, 1961.

Παραπομπή MLA

Hawtrey, R.G. Pound at Home and Abroad. Longmans, 1961.