American Council of Learned Societies & Cattell, J. (1942). Directory of American scholars: A biographical directory / edited by Jaques Cattell. Science Press.
Chicago Style (17th ed.) CitationAmerican Council of Learned Societies and Jaques Cattell. Directory of American Scholars: A Biographical Directory / Edited by Jaques Cattell. Lancaster: Science Press, 1942.
MLA (9th ed.) CitationAmerican Council of Learned Societies and Jaques Cattell. Directory of American Scholars: A Biographical Directory / Edited by Jaques Cattell. Science Press, 1942.