Bruton, H. J. (1965). Principles of development economics. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Bruton, Henry J. Principles of Development Economics. Englewood Cliffs, N.J: Prentice-Hall, 1965.
Lua MLA (9ú heag.)Bruton, Henry J. Principles of Development Economics. Prentice-Hall, 1965.
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