Gaya APA

BACH, G, L. et al (1963). ECONOMIC ANALYSIS AND POLICY: BACKGROUND READINGS FOR CURRENT ISSUES . Englewood Cliffs, N J.: PRENTICE HALL.

Gaya MLA

BACH, George, Leland. et al. "ECONOMIC ANALYSIS AND POLICY: BACKGROUND READINGS FOR CURRENT ISSUES". Englewood Cliffs, N J.: PRENTICE HALL, 1963. Textbook.