APA-referens

Sewell, J. (1966). Marketing and market assessment. Routledge and Kegan Paul.

Chicago-stil citat

Sewell, J.L. Marketing and Market Assessment. London: Routledge and Kegan Paul, 1966.

MLA-referens

Sewell, J.L. Marketing and Market Assessment. Routledge and Kegan Paul, 1966.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.