APA (7 ম সংস্করণ) উদ্ধৃতি

Baumol, W. J. (1975). The theory of environmental policy: Externalities, public outlays and the quality of life. Prentice Hall.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Baumol, William J. The Theory of Environmental Policy: Externalities, Public Outlays and the Quality of Life. Englewood Cliffs, New Jersey: Prentice Hall, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Baumol, William J. The Theory of Environmental Policy: Externalities, Public Outlays and the Quality of Life. Prentice Hall, 1975.