Cita APA (7th ed.)

Walsh, J. E. (1971). Preparing feasibility studies in Asia. Asian Productivity Organization.

Cita Chicago (17th ed.)

Walsh, John Edward. Preparing Feasibility Studies in Asia. Tokyo: Asian Productivity Organization, 1971.

Cita MLA (9th ed.)

Walsh, John Edward. Preparing Feasibility Studies in Asia. Asian Productivity Organization, 1971.