Cita APA (7a ed.)

Longfield, M., & Black, R. D. C. (1971). The economic writings of Mountifort Longfield. Augustus M. Kelley.

Cita Chicago Style (17a ed.)

Longfield, Mountifort, y R. D. Collison Black. The Economic Writings of Mountifort Longfield. New York: Augustus M. Kelley, 1971.

Cita MLA (9a ed.)

Longfield, Mountifort, y R. D. Collison Black. The Economic Writings of Mountifort Longfield. Augustus M. Kelley, 1971.