Nypan, A. (1960). Market trade: A sample survey of market traders in Accra. Economic Research Division, University College of Ghana.
Citação do estilo Chicago (17ª ed.)Nypan, Astrid. Market Trade: A Sample Survey of Market Traders in Accra. [Legon, Ghana?]: Economic Research Division, University College of Ghana, 1960.
Citação MLA (8ª ed.)Nypan, Astrid. Market Trade: A Sample Survey of Market Traders in Accra. Economic Research Division, University College of Ghana, 1960.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.