Παραπομπή APA

Dalton, H. (1966). Principles of public finance (4.).

Παραπομπή Chicago Style

Dalton, Hugh. Principles of Public Finance. 4. Routledge & Kegan Paul Ltd., London, 1966.

Παραπομπή MLA

Dalton, Hugh. Principles of Public Finance. 4. 1966.