Styl cytowania APA

Kaufman, G. G. (1981). Money, the financial system and the economy (3.).

Styl cytowania Chicago

Kaufman, George G. Money, the Financial System and the Economy. 3. Houghton Mifflin Co., Boston, 1981.

Styl cytowania MLA

Kaufman, George G. Money, the Financial System and the Economy. 3. 1981.