Browne, M. N. (1987). Modern economics: Principles, goals, and trade-offs. Englewood Cliffs, N.J: Prentice-Hall.
Dyfyniad Arddull ChicagoBrowne, M Neil. Modern Economics: Principles, Goals, and Trade-offs. Englewood Cliffs, N.J: Prentice-Hall, 1987.
Dyfyniad MLABrowne, M Neil. Modern Economics: Principles, Goals, and Trade-offs. Englewood Cliffs, N.J: Prentice-Hall, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.