Cita APA (7th ed.)

GRAMPP, W. D. (1960). Manchester school of economics: William D.GRAMPP. Univ. Press.

Cita Chicago (17th ed.)

GRAMPP, William D. Manchester School of Economics: William D.GRAMPP. Stanford: Univ. Press, 1960.

Cita MLA (9th ed.)

GRAMPP, William D. Manchester School of Economics: William D.GRAMPP. Univ. Press, 1960.