Cita APA (7a ed.)

University of Hull. Department of Economics and Commerce, University of Leeds. Department of Economics, & University of Sheffield. Department of Economics and Commerce. (1949). Yorkshire bulletin of economic and social research. [publisher not identified].

Cita Chicago Style (17a ed.)

University of Hull. Department of Economics and Commerce, University of Leeds. Department of Economics, y University of Sheffield. Department of Economics and Commerce. Yorkshire Bulletin of Economic and Social Research. [Hull, Humberside]: [publisher not identified], 1949.

Cita MLA (9a ed.)

University of Hull. Department of Economics and Commerce, et al. Yorkshire Bulletin of Economic and Social Research. [publisher not identified], 1949.