Ldicke, M. K. (2006). A Theory of Marketing: Outline of a Social Systems Perspective. DUV. https://doi.org/10.1007/978-3-8350-9131-3
Lua i Stíl Chicago (17ú heag.)Ldicke, Marius K. A Theory of Marketing: Outline of a Social Systems Perspective. Wiesbaden: DUV, 2006. https://doi.org/10.1007/978-3-8350-9131-3.
Lua MLA (9ú heag.)Ldicke, Marius K. A Theory of Marketing: Outline of a Social Systems Perspective. DUV, 2006. https://doi.org/10.1007/978-3-8350-9131-3.
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