Cita APA (7a ed.)

Keynes, J. M., & Johnson, E. S. (1971). Activities 1906-1914: India and Cambridge. MacMillan for The Royal Economic Society.

Cita Chicago Style (17a ed.)

Keynes, John Maynard, y Elizabeth S. Johnson. Activities 1906-1914: India and Cambridge. London [etc.]: MacMillan for The Royal Economic Society, 1971.

Cita MLA (9a ed.)

Keynes, John Maynard, y Elizabeth S. Johnson. Activities 1906-1914: India and Cambridge. MacMillan for The Royal Economic Society, 1971.