APA (7th ed.) Zitazioa

Kaldor, N. (1955). Expenditure tax. Unwin Univ.

Chicago Style (17th ed.) Zitazioa

Kaldor, Nicholas. Expenditure Tax. London: Unwin Univ, 1955.

MLA (9th ed.) Zitazioa

Kaldor, Nicholas. Expenditure Tax. Unwin Univ, 1955.