Cita APA (7a ed.)
Leeflang, P. S. Building Models for Marketing Decisions. Kluwer.
Cita estilo Chicago (17a ed.)
Leeflang, Peter S.H. Building Models for Marketing Decisions. Dordrecht, Holanda: Kluwer.
Cita MLA (9a ed.)
Leeflang, Peter S.H. Building Models for Marketing Decisions. Kluwer.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.