APA
Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Beer S. H., Salisbury R. H., Chambers W. N. & Washington University S. L. (19711960). Democracy in the mid-twentieth century: problems and prospects. Freeport, N.Y: Books for Libraries Press.
Chicago
Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Beer Samuel Hutchison, Salisbury Robert Holt, Chambers William Nisbet and Washington University St Louis. 19711960. Democracy in the mid-twentieth century: problems and prospects. Freeport, N.Y: Books for Libraries Press.
Harvard
Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Beer S. H., Salisbury R. H., Chambers W. N. and Washington University S. L. (19711960). Democracy in the mid-twentieth century: problems and prospects. Freeport, N.Y: Books for Libraries Press.
MLA
Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Conference on Democracy in the Mid-twentieth Century, Beer Samuel Hutchison, Salisbury Robert Holt, Chambers William Nisbet and Washington University St Louis. Democracy in the mid-twentieth century: problems and prospects. Freeport, N.Y: Books for Libraries Press. 19711960.