Cita APA (7th ed.)

Williamson, J. (1971). The choice of a pivot for parities. International Finance Section, Princeton University.

Cita Chicago (17th ed.)

Williamson, John. The Choice of a Pivot for Parities. Princeton, N.J: International Finance Section, Princeton University, 1971.

Cita MLA (9th ed.)

Williamson, John. The Choice of a Pivot for Parities. International Finance Section, Princeton University, 1971.