Sewell, J. (1966). Marketing and market assessment. Routledge and Kegan Paul.
Citación estilo ChicagoSewell, J.L. Marketing and Market Assessment. London: Routledge and Kegan Paul, 1966.
Cita MLASewell, J.L. Marketing and Market Assessment. Routledge and Kegan Paul, 1966.
Warning: These citations may not always be 100% accurate.