Johr, W. A., & Singer, H. W. (1955). The role of the economist as official adviser. Allen & Unwin.
Chicago Style (17th ed.) CitationJohr, Walter Adolf, and Hans Wolfgang Singer. The Role of the Economist as Official Adviser. London: Allen & Unwin, 1955.
MLA (9th ed.) CitationJohr, Walter Adolf, and Hans Wolfgang Singer. The Role of the Economist as Official Adviser. Allen & Unwin, 1955.
Warning: These citations may not always be 100% accurate.