APA

Baumol W. J. B. A. S., . (1988). Economics: Principles and policy. : Harcourt Brace & Co., New York.

Chicago

Baumol William J Blinder Alan S, . 1988. Economics: Principles and policy. : Harcourt Brace & Co., New York.

Harvard

Baumol W. J. B. A. S., . (1988). Economics: Principles and policy. : Harcourt Brace & Co., New York.

MLA

Baumol William J Blinder Alan S, . Economics: Principles and policy. : Harcourt Brace & Co., New York. 1988.