Cita APA (7a ed.)

Grayson, H. (1965). Price theory in changing economy. Macmillan Co.

Cita Chicago Style (17a ed.)

Grayson, Henry. Price Theory in Changing Economy. New york: Macmillan Co, 1965.

Cita MLA (9a ed.)

Grayson, Henry. Price Theory in Changing Economy. Macmillan Co, 1965.