APA

Phelps E. S., . (1994). Structural stumps. the modern equilibrium theory of unemployment, interest, and assets. Cambridge: Harvard.

Chicago

Phelps Edmund S, . 1994. Structural stumps. the modern equilibrium theory of unemployment, interest, and assets. Cambridge: Harvard.

Harvard

Phelps E. S., . (1994). Structural stumps. the modern equilibrium theory of unemployment, interest, and assets. Cambridge: Harvard.

MLA

Phelps Edmund S, . Structural stumps. the modern equilibrium theory of unemployment, interest, and assets. Cambridge: Harvard. 1994.