Gaya APA
Heuvinck, K, C, K, C, N, D, N. (2016).
Marketing Research with IBM® SPSS Statistics .
:
routledge.
Gaya MLA
Heuvinck, Karine, Charry;, Kristof, Coussement;, Nathalie, Demoulin;, Nico.
"Marketing Research with IBM® SPSS Statistics".
:
routledge,
2016.
Text.