Cita APA (7th ed.)

Tyron, J. L. (1967). External and internal terms of trade in postwar Philippines. National Planning Association.

Cita Chicago (17th ed.)

Tyron, Joseph L. External and Internal Terms of Trade in Postwar Philippines. Washington, D.C: National Planning Association, 1967.

Cita MLA (9th ed.)

Tyron, Joseph L. External and Internal Terms of Trade in Postwar Philippines. National Planning Association, 1967.