Thomas, S. E. (1965). Commerce: Its theory and practice. Cassell and company limited.
Cita Chicago Style (17a ed.)Thomas, S. Evelyn. Commerce: Its Theory and Practice. London: Cassell and company limited, 1965.
Cita MLA (9a ed.)Thomas, S. Evelyn. Commerce: Its Theory and Practice. Cassell and company limited, 1965.
Precaución: Estas citas no son 100% exactas.