APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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