Cita APA (7a ed.)
Valečková, J. <The> Influence of advertising on the purchase of pharmaceutical products.
Cita Chicago Style (17a ed.)
Valečková, Jana. <The> Influence of Advertising on the Purchase of Pharmaceutical Products.
Cita MLA (9a ed.)
Valečková, Jana. <The> Influence of Advertising on the Purchase of Pharmaceutical Products.
Precaución: Estas citas no son 100% exactas.